Takahashi Ryo 高橋亮

… Alternative Names

TAKAHASHI Ryo 高橋亮

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Researcher Number	40447719
Affiliation (Current)	2025: 名古屋大学, 多元数理科学研究科, 教授
Affiliation (based on the past Project Information) *help	2022 – 2023: 名古屋大学, 多元数理科学研究科, 教授 2011 – 2022: 名古屋大学, 多元数理科学研究科, 准教授 2018: 名古屋大学, 大学院多元数理科学研究科, 准教授 2013: 名古屋大学, 大学院・多元数理科学研究科, 准教授 2009 – 2010: Shinshu University, 理学部, 准教授 2007 – 2008: Shinshu University, Faculty of Science, Assistant Professor
Review Section/Research Field	Principal Investigator Algebra / Basic Section 11010:Algebra-related Except Principal Investigator Algebra
Keywords	Principal Investigator 特異圏 / 導来圏 / thick部分圏 / 分解部分圏 / Cohen-Macaulay環 / Gorenstein環 / Rouquier次元 / 加群圏 / 三角圏 / 可換環 … More / Cohen-Macaulay加群 / 極大Cohen-Macaulay加群 / Noether環 / Ulrich加群 / 部分圏 / Gorenstein / 超曲面 / Cohen-Macaulay / 安定圏 / 部分圏分類 / 正標数 / depth formula / DHKK複雑量 / 擬直可約極大イデアル / 素イデアルスペクトラム / 節減次元 / アーベル圏 / 反変有限部分圏 / 可換ネーター環 / Serre部分圏 / ネーター環 / n捩れ自由 / 正準加群 / t構造 / Faltingsの零化域定理 / CM優秀 / エントロピー / Frobenius写像 / 支配的局所環 / 有限生成加群 / 局所環 / 有限表現型 / Auslander-Reiten予想 / レベル / Spanier-Whitehead圏 / Auslander-Reiten双対 / 改新交差定理 / 深度公式 / 退化 / 局所化部分圏 / （Rouquier）次元 / 可換環論 / 代数学 / 因子類群 / 数値的同値 / 凸錐 / Grothendieck群 / 可算CM表現型 / 孤立特異点 / Ext関手 / 特異点 / 可換環の表現論 / 特殊化閉 / 有界導来圏 / 次元 / 三角次元 / resolving部分圏 / 可換Noether環 / thick 部分圏 / Cohen-Macaulay 加群 / Cohen-Macaulay 環 / Gorenstein 環 / 反変有限分解部分圏 / 極大コーエンマコーレー加群 / コーエンマコーレー環 / ゴレンシュタイン環 / 全反射加群 … More Except Principal Investigator 導来圏 / Cohen-Macaulay加群 / 団圏 / 傾対象 / 団代数 / 前射影多元環 / 整環 / 非可換特異点解消 / 団理論 / 三角圏 / 代数学 / 非アルキメデス的バナッハ環 / パーフェクトイド / パーフェクトイド空間 / モチーフ理論 / 可換環論 / 整数論 / 代数幾何学 / 数論幾何学 / リジッド幾何学 / Auslander-Bridger理論 / Gorenstein modification / 前d団傾部分圏 / d団傾部分圏 / Auslander対応 / Auslander-Gorenstein環 / Serre形式多元環 / 煉瓦 / 完備束 / ねじれ類 / Koszul多元環 / extriangulated category / 完全圏 / 導来圏・三角圏 / 傾ベクトル束 / cDV特異点 / modifying加群 / d単純系 / 三角圏・導来圏 / 傾理論・団傾理論 / 自明拡大代数 / Auslander正則環 / 準傾複体 / 特異圏 / Grothendieck群 / g扇 / d有限表現型 / (Auslander-)Gorenstein環 / 導来圏、三角圏、dg圏 / Auslander-Reiten理論 / Cohen-Macaulay表現 / （団）傾理論 / totally reflexive module / holonomic module / Auslander condition / grade / graded ring / filtered ring / Gorenstein ring / Gorenstein dimension / コ-エン-マコーレー加群 / 入射次元 / 半双対化加群 / 双対化加群 / 全反射加群 / ホロノミック加群 / アウスランダー条件 / グレイド / 次数環 / フィルター環 / ゴレンステイン環 / ゴレンステイン次元 / 変異 / n正則加群 / 標準多元環 / 有限表現型 / 傾理論 / 重み付き射影直線 / 台τ傾加群 / τ rigid有限多元環 / Calabi-Yau退化 / 準傾退化 / 非可換クレパント特異点解消 / τ-rigid加群 / Geigle-Lenzing完全交叉環 / n無限表現型 / τ傾理論 / 高次元Auslander-Reiten理論 / 変形と退化 / 変形 / Cohen-Macaulay 加群 / 退化 / 安定圏 / 可換環 Less

各種の関数と次元による可換環の導来圏の研究Principal Investigator
- Principal Investigator
  
  高橋亮
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Nagoya University
Generation problems in module categories and derived categories of commutative noetherian ringsPrincipal Investigator
- Principal Investigator
  
  Takahashi Ryo
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Nagoya University
Generation problems of subcategories of the module category of a Cohen-Macaulay local ring(Fostering Joint International Research)Principal Investigator
- Principal Investigator
  
  Takahashi Ryo
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Comprehensive research on representation theory of orders
- Principal Investigator
  
  Iyama Osamu
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  The University of Tokyo
  Nagoya University
Thick subcategories and dimensions of derived categories of commutative ringsPrincipal Investigator
- Principal Investigator
  
  Takahashi Ryo
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Foundations of rigid geometry from birational viewpoint
- Principal Investigator
  
  FUJIWARA KAZUHIRO
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Studies of the structure of module categories, derived categories and singularity categories of commutative ringsPrincipal Investigator
- Principal Investigator
  
  Takahashi Ryo
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
New development of representation theory of orders
- Principal Investigator
  
  IYAMA Osamu
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Studies of Cohen-Macaulay modules over Gorenstein local ringsPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Ryo
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
  Shinshu University
Study on triangulated categories and its application to Cohen-Macaulay modules
- Principal Investigator
  
  YOSHINO Yuji
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Okayama University
Studies of categories of finitely generated modules over Gorenstein local ringsPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Ryo
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
Gorenstein dimension and Gorenstein algebras
- Principal Investigator
  
  NISHIDA Kenji
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University

[Book] 雑誌「数理科学」、特集「導来圏をめぐって」2012
- Author(s)
  高橋亮
- Publisher
  サイエンス社
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Cofiniteness of local cohomology modules and subcategories of modules2024
- Author(s)
  Ryo Takahashi; Naoki Wakasugi
- Journal Title
  
  Collectanea Mathematica
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Solid generators in module categories and applications2024
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Rendiconti del Seminario Matematico della Universita di Padova
  
  Volume: - Pages: 229-243
- DOI
  10.4171/rsmup/138
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Annihilators and decompositions of singularity categories2024
- Author(s)
  Ozgur Esentepe; Ryo Takahashi
- Journal Title
  
  Proceedings of the Edinburgh Mathematical Society (2)
  
  Volume: -
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] On a Verdier quotient of a derived category of a local ring2024
- Author(s)
  Yuki Mifune; Ryo Takahashi
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] When is a subcategory Serre or torsionfree?2024
- Author(s)
  Kei-ichiro Iima; Hiroki Matsui; Kaori Shimada; Ryo Takahashi
- Journal Title
  
  Publications of the Research Institute for Mathematical Sciences
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Ring homomorphisms and local rings with quasi-decomposable maximal ideal2024
- Author(s)
  Saeed Nasseh; Keri Ann Sather-Wagstaff; Ryo Takahashi
- Journal Title
  
  Communications in Algebra
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Auslander--Reiten conjecture and finite injective dimension of Hom2024
- Author(s)
  Dipankar Ghosh; Ryo Takahashi
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: 64 Issue: 1
- DOI
  10.1215/21562261-2023-0016
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Rings with q-torsionfree canonical modules2024
- Author(s)
  Naoki Endo; Laura Ghezzi; Shiro Goto; Jooyoun Hong; Shin-ichiro Iai; Toshinori Kobayashi; Naoyuki Matsuoka; Ryo Takahashi
- Journal Title
  
  The Mathematical Legacy of Wolmer V. Vasconcelos, De Gruyter Proc. Math., De Gruyter, Berlin
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Faltings' annihilator theorem and t-structures of derived categories2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Dominant local rings and subcategory classification2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  International Mathematics Research Notices. IMRN
  
  Volume: - Issue: 9 Pages: 7259-7318
- DOI
  10.1093/imrn/rnac053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-23K03070
[Journal Article] Solid generators in module categories and applications2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Rendiconti del Seminario Matematico della Universita di Padova
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Remarks on complexities and entropies for singularity categories2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Comptes Rendus Mathematique. Academie des Sciences. Paris
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Auslander-Reiten conjecture and finite injective dimension of Hom2023
- Author(s)
  Dipankar Ghosh; Ryo Takahashi
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Faltings' annihilator theorem and t-structures of derived categories2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: 304 Issue: 1
- DOI
  10.1007/s00209-023-03273-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] On the categorical entropy of the Frobenius pushforward functor2023
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: - Issue: 3 Pages: 1358-1372
- DOI
  10.1112/blms.12796
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-23K03070
[Journal Article] On the subcategory of n-torsionfree modules and related modules2023
- Author(s)
  Souvik Dey; Ryo Takahashi
- Journal Title
  
  Collectanea Mathematica
  
  Volume: 74 Issue: 1 Pages: 113-132
- DOI
  10.1007/s13348-021-00338-1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Remarks on complexities and entropies for singularity categories2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Comptes Rendus Mathematique. Academie des Sciences. Paris
  
  Volume: 361 Issue: G10 Pages: 1611-1623
- DOI
  10.5802/crmath.482
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Dimitrov--Haiden--Katzarkov--Kontsevich complexities for singularity categories2023
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Proceedings of the 54th Symposium on Ring Theory and Representation Theory
  
  Volume: -
- Data Source
  KAKENHI-PROJECT-23K03070
[Journal Article] Comparisons between annihilators of Tor and Ext2022
- Author(s)
  Souvik Dey, Ryo Takahashi
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume: 0 Issue: 1 Pages: 0-0
- DOI
  10.1007/s40306-021-00443-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Filtrations in module categories, derived categories and prime spectra2022
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  International Mathematics Research Notices. IMRN
  
  Volume: 2022 Issue: 5 Pages: 3457-3492
- DOI
  10.1093/imrn/rnaa284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Maximal Cohen-Macaulay tensor products and vanishing of Ext modules2022
- Author(s)
  Kaito Kimura; Yuya Otake; Ryo Takahashi
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: 54 Issue: 6 Pages: 2456-2468
- DOI
  10.1112/blms.12705
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] On reducing homological dimensions over noetherian rings2022
- Author(s)
  Tokuji Araya; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 150
- DOI
  10.1090/proc/15785
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Spanier-Whitehead categories of resolving subcategories and comparison with singularity categories2022
- Author(s)
  Abdolnaser Bahlekeh; Shokrollah Salarian; Ryo Takahashi; Zahra Toosi
- Journal Title
  
  Algebras and Representation Theory
  
  Volume: 25 Issue: 3 Pages: 595-613
- DOI
  10.1007/s10468-021-10037-x
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Grothendieck groups, convex cones and maximal Cohen-Macaulay points2021
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: 299 Issue: 1-2 Pages: 53-82
- DOI
  10.1007/s00209-020-02685-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Resolving subcategories whose finitely presented module categories are abelian2021
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Comptes Rendus Mathematique. Academie des Sciences. Paris
  
  Volume: 359 Issue: 5 Pages: 577-592
- DOI
  10.5802/crmath.197
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Cohomological dimensions of specialization-closed subsets and subcategories of modules2021
- Author(s)
  Hiroki Matsui; Tran Tuan Nam; Ryo Takahashi; Nguyen Minh Tri; Do Ngoc Yen
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 149 Issue: 2 Pages: 481-496
- DOI
  10.1090/proc/15102
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Powers of the maximal ideal and vanishing of (co)homology2021
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: 63 Issue: 1 Pages: 1-5
- DOI
  10.1017/s0017089519000466
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Trace ideals of canonical modules, annihilators of Ext modules, and classes of rings close to being Gorenstein2021
- Author(s)
  Dao Hailong、Kobayashi Toshinori、Takahashi Ryo
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 225 Issue: 9 Pages: 106655-106655
- DOI
  10.1016/j.jpaa.2020.106655
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18J20660, KAKENHI-PROJECT-19K03443
[Journal Article] Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi2021
- Author(s)
  Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Michigan Mathematical Journal
  
  Volume: 70 Issue: 2
- DOI
  10.1307/mmj/1592359276
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Classification of dominant resolving subcategories by moderate functions2021
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Illinois Journal of Mathematics
  
  Volume: 65 Issue: 3
- DOI
  10.1215/00192082-9330146
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Intersections of resolving subcategories and intersections of thick subcategories2021
- Author(s)
  Ryo Takahashi
- Journal Title
  
  European Journal of Mathematics
  
  Volume: 7 Issue: 4 Pages: 1767-1790
- DOI
  10.1007/s40879-021-00470-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Quasi-projective dimension2021
- Author(s)
  David A. Jorgensen; Mohsen Gheibi; Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 312 Issue: 1 Pages: 113-147
- DOI
  10.2140/pjm.2021.312.113
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Some criteria for detecting large homomorphisms of local rings2021
- Author(s)
  Mohsen Gheibi; Ryo Takahashi
- Journal Title
  
  Communications in Algebra
  
  Volume: 49 Issue: 8 Pages: 3490-3500
- DOI
  10.1080/00927872.2021.1899194
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Resolving subcategories whose finitely presented module categories are abelian2021
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Comptes Rendus Math?matique. Acad?mie des Sciences. Paris
  
  Volume: 0 Pages: 0-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Construction of spectra of triangulated categories and applications to commutative rings2020
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Journal of Mathematical Society of Japan
  
  Volume: -
- NAID
  130007928966
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Powers of the maximal ideal and vanishing of (co)homology2020
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Powers of the maximal ideal and vanishing of (co)homology2020
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Cohomological dimensions of specialization-closed subsets and subcategories of modules2020
- Author(s)
  Hiroki Matsui; Tran Tuan Nam; Ryo Takahashi; Nguyen Minh Tri; Do Ngoc Yen
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Powers of the maximal ideal and vanishing of (co)homology2020
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] On the radius of the category of extensions of matrix factorizations2020
- Author(s)
  Kaori Shimada; Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 546 Pages: 566-579
- DOI
  10.1016/j.jalgebra.2019.10.054
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-19K03443
[Journal Article] Little dimension and the improved new intersection theorem2020
- Author(s)
  Tsutomu Nakamura; Ryo Takahashi; Siamak Yassemi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] A topology on the set of isomorphism classes of maximal Cohen--Macaulay modules2020
- Author(s)
  Hiramatsu Naoya、Takahashi Ryo
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 148 Issue: 6 Pages: 2359-2369
- DOI
  10.1090/proc/14965
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13399, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-19K03443
[Journal Article] Gorenstein modifications and Q-Gorenstein rings2020
- Author(s)
  H. Dao, O. Iyama, R. Takahashi, M. Wemyss
- Journal Title
  
  J. Algebraic Geom.
  
  Volume: - Issue: 4 Pages: 729-751
- DOI
  10.1090/jag/760
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05738, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923
[Journal Article] Flat ring epimorphisms and universal localizations of commutative rings2020
- Author(s)
  Lidia Angeleri Hogel; Frederik Marks; Jan Stovicek; Ryo Takahashi; Jorge Vitoria
- Journal Title
  
  The Quarterly Journal of Mathematics
  
  Volume: 71 Issue: 4 Pages: 1489-1520
- DOI
  10.1093/qmath/haaa041
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi2020
- Author(s)
  Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Michigan Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Little dimension and the improved new intersection theorem2020
- Author(s)
  Tsutomu Nakamura; Ryo Takahashi; Siamak Yassemi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Cohomological dimensions of specialization-closed subsets and subcategories of modules2020
- Author(s)
  Hiroki Matsui; Tran Tuan Nam; Ryo Takahashi; Nguyen Minh Tri; Do Ngoc Yen
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Construction of spectra of triangulated categories and applications to commutative rings2020
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Journal of Mathematical Society of Japan
  
  Volume: -
- NAID
  130007928966
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Cohomological dimensions of specialization-closed subsets and subcategories of modules2020
- Author(s)
  Hiroki Matsui; Tran Tuan Nam; Ryo Takahashi; Nguyen Minh Tri; Do Ngoc Yen
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Construction of spectra of triangulated categories and applications to commutative rings2020
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: 72 Issue: 4 Pages: 1283-1307
- DOI
  10.2969/jmsj/82868286
- NAID
  130007928966
- ISSN
  0025-5645, 1881-1167, 1881-2333
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Burch ideals and Burch rings2020
- Author(s)
  Hailong Dao; Toshinori Kobayashi; Ryo Takahashi
- Journal Title
  
  Algebra and Number Theory
  
  Volume: 14 Issue: 8 Pages: 2121-2150
- DOI
  10.2140/ant.2020.14.2121
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Burch ideals and Burch rings2020
- Author(s)
  Hailong Dao; Toshinori Kobayashi; Ryo Takahashi
- Journal Title
  
  Algebra and Number Theory
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Maximal Cohen-Macaulay modules that are not locally free on the punctured spectrum2020
- Author(s)
  Toshinori Kobayashi; Justin Lyle; Ryo Takahashi
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 224 Issue: 7 Pages: 106311-106311
- DOI
  10.1016/j.jpaa.2020.106311
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-18J20660, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-19K03443
[Journal Article] Homogeneous prime elements in normal two-dimensional graded rings2020
- Author(s)
  Anurag Singh; Ryo Takahashi; Kei-ichi Watanabe
- Journal Title
  
  Journal of Algebra
  
  Volume: 0 Pages: 0-0
- DOI
  10.1016/j.jalgebra.2018.07.012
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-20K03522, KAKENHI-PROJECT-19K03443
[Journal Article] Burch ideals and Burch rings2020
- Author(s)
  Hailong Dao; Toshinori Kobayashi; Ryo Takahashi
- Journal Title
  
  Algebra and Number Theory
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Gorenstein modifications and Q-Gorenstein rings2020
- Author(s)
  Hailong Dao; Osamu Iyama; Ryo Takahashi; Michael Wemyss
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Little dimension and the improved new intersection theorem2020
- Author(s)
  Tsutomu Nakamura; Ryo Takahashi; Siamak Yassemi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: 126 Issue: 2 Pages: 209-220
- DOI
  10.7146/math.scand.a-119740
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] The Jacobian ideal of a commutative ring and annihilators of cohomology2020
- Author(s)
  Srikanth B. Iyengar; Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 0 Pages: 0-0
- DOI
  10.1016/j.jalgebra.2018.07.034
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-19K03443
[Journal Article] Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi2020
- Author(s)
  Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Michigan Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Gorenstein modifications and Q-Gorenstein rings2020
- Author(s)
  Hailong Dao; Osamu Iyama; Ryo Takahashi; Michael Wemyss
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Journal Article] Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi2020
- Author(s)
  Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Michigan Mathematical Journal
  
  Volume: -
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Journal Article] Local rings with quasi-decomposable maximal ideal2020
- Author(s)
  Saeed Nasseh; Ryo Takahashi
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume: 168 Issue: 2 Pages: 305-322
- DOI
  10.1017/s0305004118000695
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099, KAKENHI-PROJECT-19K03443
[Journal Article] Associated primes and syzygies of linked modules2019
- Author(s)
  Olgur Celikbas; Mohammad T. Dibaei; Mohsen Gheibi; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: 11 Issue: 3
- DOI
  10.1216/jca-2019-11-3-301
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Geometric linkage and syzygies of modules2019
- Author(s)
  Olgur Celikbas; Mohammad T. Dibaei; Mohsen Gheibi; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Generation in singularity categories of hypersurfaces of countable representation type2019
- Author(s)
  Tokuji Araya; Kei-ichiro Iima; Maiko Ono; Ryo Takahashi
- Journal Title
  
  Archiv der Mathematik (Basel)
  
  Volume: 113 Issue: 6 Pages: 603-615
- DOI
  10.1007/s00013-019-01374-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Remarks on dimensions of triangulated categories2019
- Author(s)
  Aihara Takuma, Takahashi Ryo
- Journal Title
  
  Journal of Algebra
  
  Volume: 521 Pages: 235-246
- DOI
  10.1016/j.jalgebra.2018.12.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-15K17516, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Homogeneous prime elements in normal two-dimensional graded rings2019
- Author(s)
  Anurag Singh; Ryo Takahashi; Kei-ichi Watanabe
- Journal Title
  
  Journal of Algebra
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Degenerations over (A∞)-singularities and construction of degenerations over commutative rings2019
- Author(s)
  Hiramatsu Naoya、Takahashi Ryo、Yoshino Yuji
- Journal Title
  
  Journal of Algebra
  
  Volume: 525 Pages: 374-389
- DOI
  10.1016/j.jalgebra.2018.12.031
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-15K17527, KAKENHI-PROJECT-26287008, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-19K03448, KAKENHI-PROJECT-16KK0099
[Journal Article] Ulrich modules over Cohen-Macaulay local rings with minimal multiplicity2019
- Author(s)
  Toshinori Kobayashi; Ryo Takahashi
- Journal Title
  
  The Quarterly Journal of Mathematics
  
  Volume: 70 Issue: 2 Pages: 487-507
- DOI
  10.1093/qmath/hay055
- NAID
  120006765139
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] On the Ideal Case of a Conjecture of Huneke and Wiegand2019
- Author(s)
  Celikbas Olgur、Goto Shiro、Takahashi Ryo、Taniguchi Naoki
- Journal Title
  
  Proceedings of the Edinburgh Mathematical Society
  
  Volume: 62 Issue: 3 Pages: 847-859
- DOI
  10.1017/s0013091518000731
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03227, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-17K14176, KAKENHI-PROJECT-16KK0099
[Journal Article] The Jacobian ideal of a commutative ring and annihilators of cohomology2019
- Author(s)
  Srikanth B. Iyengar; Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Rings whose ideals are isomorphic to trace ideals2019
- Author(s)
  Toshinori Kobayashi; Ryo Takahashi
- Journal Title
  
  Mathematische Nachrichten
  
  Volume: 292 Issue: 10 Pages: 2252-2261
- DOI
  10.1002/mana.201800309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Local rings with quasi-decomposable maximal ideal2019
- Author(s)
  Saeed Nasseh; Ryo Takahashi
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] On the transitivity of degeneration of modules2019
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Manuscripta Mathematica
  
  Volume: 159 Issue: 3-4 Pages: 431-444
- DOI
  10.1007/s00229-018-1076-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Applications and homological properties of local rings with decomposable maximal ideals2019
- Author(s)
  Nasseh Saeed, Sather-Wagstaff Sean, Takahashi Ryo, VandeBogert Keller
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 223 Issue: 3 Pages: 1272-1287
- DOI
  10.1016/j.jpaa.2018.06.006
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] On the second rigidity theorem of Huneke and Wiegand2019
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 147 Issue: 7 Pages: 2733-2739
- DOI
  10.1090/proc/14564
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Totally reflexive modules and Poincare series2019
- Author(s)
  Gheibi Mohsen, Takahashi Ryo
- Journal Title
  
  Journal of Algebra
  
  Volume: 520 Pages: 440-459
- DOI
  10.1016/j.jalgebra.2018.10.040
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Two generalizations of Auslander-Reiten duality and applications2019
- Author(s)
  Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Illinois Journal of Mathematics
  
  Volume: 63 Issue: 2
- DOI
  10.1215/00192082-7768744
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] Little dimension and the improved new intersection theorem2019
- Author(s)
  Tsutomu Nakamura; Ryo Takahashi; Siamak Yassemi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] On the ideal case of a conjecture of Auslander and Reiten2018
- Author(s)
  Celikbas Olgur、Iima Kei-ichiro、Sadeghi Arash、Takahashi Ryo
- Journal Title
  
  Bulletin des Sciences Mathematiques
  
  Volume: 142 Pages: 94-107
- DOI
  10.1016/j.bulsci.2017.09.005
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Noncommutative resolutions using syzygies2018
- Author(s)
  Dao Hailong、Iyama Osamu、Iyengar Srikanth B.、Takahashi Ryo、Wemyss Michael、Yoshino Yuji
- Journal Title
  
  Bulletin of the London Mathematical Society
  
  Volume: 51 Issue: 1 Pages: 43-48
- DOI
  10.1112/blms.12210
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03209, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-26287008, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-19K03448, KAKENHI-PROJECT-15H05738, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16KK0099
[Journal Article] On the vanishing of self extensions over Cohen-Macaulay local rings2018
- Author(s)
  Tokuji Araya; Olgur Celikbas; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Openness of the Regular Locus and Generators for Module Categories2018
- Author(s)
  Iyengar Srikanth B.、Takahashi Ryo
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume: 44 Issue: 1 Pages: 207-212
- DOI
  10.1007/s40306-018-0294-8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-19K03443, KAKENHI-PROJECT-16KK0099
[Journal Article] On the vanishing of self extensions over Cohen-Macaulay local rings2018
- Author(s)
  Tokuji Araya; Olgur Celikbas; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Journal Article] Geometric linkage and syzygies of modules2018
- Author(s)
  Olgur Celikbas; Mohammad T. Dibaei; Mohsen Gheibi; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Journal Article] On the vanishing of self extensions over Cohen-Macaulay local rings2018
- Author(s)
  Araya Tokuji、Celikbas Olgur、Sadeghi Arash、Takahashi Ryo
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 146 Issue: 11 Pages: 4563-4570
- DOI
  10.1090/proc/13944
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Thick subcategories over isolated singularities2017
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03923
[Journal Article] On the Auslander-Reiten conjecture for Cohen-Macaulay local rings2017
- Author(s)
  Shiro Goto; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 印刷中 Issue: 8 Pages: 3289-3296
- DOI
  10.1090/proc/13487
- NAID
  120006343686
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Geometric linkage and syzygies of modules2017
- Author(s)
  Olgur Celikbas, Mohammad T. Dibaei, Mohsen Gheibi, Arash Sadeghi, Ryo Takahashi
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Journal Article] Thick tensor ideals of right bounded derived categories2017
- Author(s)
  Matsui Hiroki、Takahashi Ryo
- Journal Title
  
  Algebra & Number Theory
  
  Volume: 11 Issue: 7 Pages: 1677-1738
- DOI
  10.2140/ant.2017.11.1677
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16J01067
[Journal Article] Singularity categories and singular equivalences for resolving subcategories2017
- Author(s)
  Matsui Hiroki、Takahashi Ryo
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: 285 Issue: 1-2 Pages: 251-286
- DOI
  10.1007/s00209-016-1706-x
- NAID
  120006024328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] When are n-syzygy modules n-torsionfree?2017
- Author(s)
  Matsui Hiroki、Takahashi Ryo、Tsuchiya Yoshinao
- Journal Title
  
  Archiv der Mathematik
  
  Volume: 108 Issue: 4 Pages: 351-355
- DOI
  10.1007/s00013-017-1020-9
- NAID
  120006318704
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Thick subcategories over isolated singularities2017
- Author(s)
  Takahashi Ryo
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 291 Issue: 1 Pages: 183-211
- DOI
  10.2140/pjm.2017.291.183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Structure of Irreducible Homomorphisms to/from Free Modules2017
- Author(s)
  Nasseh Saeed、Takahashi Ryo
- Journal Title
  
  Algebras and Representation Theory
  
  Volume: 21 Issue: 2 Pages: 471-485
- DOI
  10.1007/s10468-017-9722-z
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16H03923
[Journal Article] Thick subcategories over isolated singularities2017
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K05098
[Journal Article] Extension closedness of syzygies and local Gorensteinness of commutative rings2016
- Author(s)
  Shiro Goto; Ryo Takahashi
- Journal Title
  
  Algebr. Represent. Theory
  
  Volume: TBD
- NAID
  120005889992
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Perfect linkage of Cohen-Macaulay modules over Cohen-Macaulay rings2016
- Author(s)
  Kei-ichiro Iima; Ryo Takahashi
- Journal Title
  
  J. Algebra
  
  Volume: TBD
- NAID
  120005889991
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Extension closedness of syzygies and local Gorensteinness of commutative rings2016
- Author(s)
  Shiro Goto, Ryo Takahashi
- Journal Title
  
  Algebras and Representation Theory
  
  Volume: 19 Issue: 3 Pages: 511-521
- DOI
  10.1007/s10468-015-9585-0
- NAID
  120005889992
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16K05112
[Journal Article] Perfect linkage of Cohen-Macaulay modules over Cohen-Macaulay rings2016
- Author(s)
  Kei-ichiro Iima, Ryo Takahashi
- Journal Title
  
  J. Algebra
  
  Volume: 未定
- NAID
  120005889991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Ulrich ideals and almost Gorenstein rings2016
- Author(s)
  Shiro Goto, Ryo Takahashi, and Naoki Taniguchi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 144 Issue: 7 Pages: 2811-2823
- DOI
  10.1090/proc/12970
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-14J00126, KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16K05112
[Journal Article] Ulrich ideals and almost Gorenstein rings2016
- Author(s)
  Shiro Goto, Ryo Takahashi, Naoki Taniguchi
- Journal Title
  
  Proc. Amer. Math. Soc.
  
  Volume: 未定
- NAID
  120005844131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Ulrich ideals and almost Gorenstein rings2016
- Author(s)
  Shiro Goto; Ryo Takahashi; Naoki Taniguchi
- Journal Title
  
  Proc. Amer. Math. Soc.
  
  Volume: TBD
- NAID
  120005844131
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Annihilation of cohomology, generation of modules and finiteness of derived dimension2016
- Author(s)
  Abdolnaser Bahlekeh, Ehsan Hakimian, Shokrollah Salarian, Ryo Takahashi
- Journal Title
  
  The Quarterly Journal of Mathematics
  
  Volume: 67 Issue: 3 Pages: 387-404
- DOI
  10.1093/qmath/haw015
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098
[Journal Article] Perfect linkage of Cohen-Macaulay modules over Cohen-Macaulay rings2016
- Author(s)
  Kei-ichiro Iima, Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 458 Pages: 134-155
- DOI
  10.1016/j.jalgebra.2016.03.014
- NAID
  120005889991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03923, KAKENHI-PROJECT-16K05098
[Journal Article] Annihilation of cohomology and strong generation of module categories2016
- Author(s)
  Srikanth B. Iyengar; Ryo Takahashi
- Journal Title
  
  Int. Math. Res. Not. IMRN
  
  Volume: 2016 Pages: 499-535
- DOI
  10.1093/imrn/rnv136
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-16K05098
[Journal Article] Extension closedness of syzygies and local Gorensteinness of commutative rings2016
- Author(s)
  Shiro Goto, Ryo Takahashi
- Journal Title
  
  Algebr. Represent. Theory
  
  Volume: 未定
- NAID
  120005889992
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Ulrich ideals and modules of two-dimensional rational singularities2016
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe; Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math. J.
  
  Volume: 221 Issue: 1 Pages: 69-110
- DOI
  10.1017/nmj.2015.1
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16K05110, KAKENHI-PROJECT-16K05112
[Journal Article] The dimension of a subcategory of modules2015
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  Forum Math. Sigma
  
  Volume: 3
- DOI
  10.1017/fms.2015.19
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Maximal Cohen-Macaulay approximations and Serre's condition2015
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Acta Math. Vietnam.
  
  Volume: 40 Issue: 1 Pages: 197-203
- DOI
  10.1007/s40306-014-0105-9
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Generators and dimensions of derived categories2015
- Author(s)
  Takuma Aihara; Ryo Takahashi
- Journal Title
  
  Communications in Algebra
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Endofunctors of singularity categories characterizing Gorenstein rings2015
- Author(s)
  Takuma Aihara; Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Ulrich ideals and modules of two-dimensional rational singularities2015
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe; Ken-ichi Yoshida
- Journal Title
  
  Nagoya Mathematical Journal
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Generators and dimensions of derived categories of modules2015
- Author(s)
  Takuma Aihara; Ryo Takahashi
- Journal Title
  
  Comm. Algebra
  
  Volume: 43 Issue: 11 Pages: 5003-5029
- DOI
  10.1080/00927872.2014.957384
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Non-commutative resolutions and Grothendieck groups2015
- Author(s)
  Hailong Dao, Osamu Iyama, Ryo Takahashi, Charles Vial
- Journal Title
  
  J. Noncommut. Geom.
  
  Volume: 9 Issue: 1 Pages: 21-34
- DOI
  10.4171/jncg/186
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-22224001, KAKENHI-PROJECT-23540045, KAKENHI-PROJECT-25287001, KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Almost Gorenstein rings -- towards a theory of higher dimension --2015
- Author(s)
  Shiro Goto; Ryo Takahashi; Naoki Taniguchi
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Building modules from the singular locus2015
- Author(s)
  Jesse Burke; Lars Winther Christensen; Ryo Takahashi
- Journal Title
  
  Math. Scand.
  
  Volume: 116 Pages: 23-33
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Upper bounds for dimensions of singularity categories2015
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  Comptes Rendus Mathematique. Academie des Sciences. Paris
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Huneke-Wiegand conjecture and change of rings2015
- Author(s)
  Shiro Goto, Ryo Takahashi, Naoki Taniguchi and Hoang Le Truong
- Journal Title
  
  Journal of Algebra
  
  Volume: 422 Pages: 33-52
- DOI
  10.1016/j.jalgebra.2014.09.006
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-14J00126, KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-26400054, KAKENHI-PROJECT-25400051
[Journal Article] Non-commutative resolutions and Grothendieck groups2015
- Author(s)
  Hailong Dao; Osamu Iyama; Ryo Takahashi; Charles Vial
- Journal Title
  
  Journal of Noncommutative Geometry
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Classification of resolving subcategories and grade consistent functions2015
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  International Mathematics Research Notices. IMRN
  
  Volume: 2015 Issue: 1 Pages: 119-149
- DOI
  10.1093/imrn/rnt141
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Building modules from the singular locus2015
- Author(s)
  Jesse Burke, Lars Winther Christensen, Ryo Takahashi
- Journal Title
  
  Math. Scand.
  
  Volume: 116
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Upper bounds for dimensions of singularity categories2015
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  C. R. Math. Acad. Sci. Paris
  
  Volume: 353 Issue: 4 Pages: 297-301
- DOI
  10.1016/j.crma.2015.01.012
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Endofunctors of singularity categories characterizing Gorenstein rings2015
- Author(s)
  Takuma Aihara; Ryo Takahashi
- Journal Title
  
  Proc. Amer. Math. Soc.
  
  Volume: 143 Issue: 9 Pages: 3777-3779
- DOI
  10.1090/proc/12580
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004
[Journal Article] Bounds on depth of tensor products of modules2015
- Author(s)
  Olgur Celikbas; Arash Sadeghi; Ryo Takahashi
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Building modules from the singular locus2015
- Author(s)
  Jesse Burke; Lars Winther Christensen; Ryo Takahashi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: 116 Pages: 23-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Maximal Cohen-Macaulay approximations and Serre's condition2015
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Dimensions of triangulated categories with respect to subcategories2014
- Author(s)
  T. Aihara, T. Araya, O. Iyama, R. Takahashi, M. Yoshiwaki
- Journal Title
  
  J. Algebra
  
  Volume: 399 Pages: 205-219
- DOI
  10.1016/j.jalgebra.2013.09.035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224001, KAKENHI-PROJECT-23540045, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-25287001, KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-26400056
[Journal Article] Ulrich ideals and modules2014
- Author(s)
  S. Goto, K. Ozeki, R. Takahashi, K. Watanabe, K. Yoshida
- Journal Title
  
  Math. Proc. Cambridge Philos. Soc.
  
  Volume: 156 Issue: 1 Pages: 137-166
- DOI
  10.1017/s0305004113000571
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-25400050, KAKENHI-PROJECT-25400051, KAKENHI-PROJECT-25800020
[Journal Article] Non-commutative resolutions and Grothendieck groups2014
- Author(s)
  H. Dao, O. Iyama, R. Takahashi, C. Vial
- Journal Title
  
  J. Noncommut. Geom.
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Reconstruction from Koszul homology and applications to module and derived categories2014
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics
  
  Volume: 268 Issue: 1 Pages: 231-248
- DOI
  10.2140/pjm.2014.268.231
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] The radius of a subcategory of modules2014
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  Algebra and Number Theory
  
  Volume: 8 Pages: 141-172
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Dimensions of triangulated categories with respect to subcategories2014
- Author(s)
  Aihara, Takuma; Araya, Tokuji; Iyama, Osamu; Takahashi, Ryo; Yoshiwaki,
- Journal Title
  
  Journal of Algebra
  
  Volume: 399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] Building modules from the singular locus2014
- Author(s)
  Jesse Burke; Lars Winther Christensen; Ryo Takahashi
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Annihilation of cohomology and decompositions of derived categories2014
- Author(s)
  Srikanth B. Iyengar; Ryo Takahashi
- Journal Title
  
  Homology, Homotopy and Applications
  
  Volume: 16 Issue: 2 Pages: 231-237
- DOI
  10.4310/hha.2014.v16.n2.a12
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Classification of resolving subcategories and grade consistent functions2014
- Author(s)
  Hailong Dao; Ryo Takahashi
- Journal Title
  
  International Mathematics Research Notices
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Brauer-Thrall for totally reflexive modules over local rings of higher dimension2014
- Author(s)
  Olgur Celikbas; Mohsen Gheibi; Ryo Takahashi
- Journal Title
  
  Algebras and Representation Theory
  
  Volume: 17 Issue: 3 Pages: 997-1008
- DOI
  10.1007/s10468-013-9432-0
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Modules that detect finite homological dimensions2014
- Author(s)
  Olgur Celikbas; Hailong Dao; Ryo Takahashi
- Journal Title
  
  Kyoto Journal of Mathematics
  
  Volume: 54 Issue: 2 Pages: 295-310
- DOI
  10.1215/21562261-2642404
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Classification of resolving subcategories and grade consistent functions2014
- Author(s)
  H. Dao, R. Takahashi
- Journal Title
  
  Int. Math. Res. Not. IMRN
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340004
[Journal Article] Modules that detect finite homological dimensions2013
- Author(s)
  O. Celikbas; H. Dao; R. Takahashi
- Journal Title
  
  Kyoto J. Math.
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Tilting and cluster tilting for quotient singularities,2013
- Author(s)
  O. Iyama, R. Takahashi
- Journal Title
  
  Math. Ann.
  
  Volume: 356 Issue: 3 Pages: 1065-1105
- DOI
  10.1007/s00208-012-0842-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224001, KAKENHI-PROJECT-23540045, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-25287001, KAKENHI-PROJECT-25400038
[Journal Article] Thick subcategories over Gorenstein local rings that are locally hypersurfaces on the punctured spectra2013
- Author(s)
  R. Takahashi
- Journal Title
  
  J. Math. Soc. Japan
  
  Volume: 未定
- NAID
  10031177284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Tilting and cluster tilting for quotient singularities2013
- Author(s)
  O. Iyama; R. Takahashi
- Journal Title
  
  Math. Ann.
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Thick subcategories over Gorenstein local rings that are locally hypersurfaces on the punctured spectra2013
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: 65 Issue: 2 Pages: 357-374
- DOI
  10.2969/jmsj/06520357
- NAID
  10031177284
- ISSN
  0025-5645, 1881-1167, 1881-2333
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Auslander-Reiten conjecture and Auslander-Reiten duality2013
- Author(s)
  O. Celikbas; R. Takahashi
- Journal Title
  
  J. Algebra
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Building modules from the singular locus2013
- Author(s)
  J. Burke; L. W. Christensen; R. Takahashi
- Journal Title
  
  Math. Scand.
  
  Volume: 未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Auslander-Reiten conjecture and Auslander-Reiten duality2013
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 382 Pages: 100-114
- DOI
  10.1016/j.jalgebra.2013.02.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038
[Journal Article] Classifying resolving subcategories over a Cohen-Macaulay local ring2013
- Author(s)
  R. Takahashi
- Journal Title
  
  Mathe. Z
  
  Volume: 273、no. 1 Issue: 1-2 Pages: 569-587
- DOI
  10.1007/s00209-012-1020-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-25400038
[Journal Article] Classifying resolving subcategories over a Cohen-Macaulay local ring2012
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Mathematische Zeitschrift
  
  Volume: (印刷中)(in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] On the structure of Cohen-Macaulay modules over hypersurfaces of countable Cohen-Macaulay representation type2012
- Author(s)
  T. Araya; K.-i. Iima; R. Takahashi
- Journal Title
  
  J. Algebra
  
  Volume: 361 Pages: 213-224
- DOI
  10.1016/j.jalgebra.2012.03.032
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] On the left perpendicular category of the modules of finite projective dimension2012
- Author(s)
  T. Araya; K.-i. Iima; R. Takahashi
- Journal Title
  
  Comm. Algebra
  
  Volume: 40.no. 8 Issue: 8 Pages: 2693-2699
- DOI
  10.1080/00927872.2011.584926
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008, KAKENHI-PROJECT-23840043
[Journal Article] Thick subcategories over Gorenstein local rings that are locally hypersurfaces on the punctured spectra2012
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of Mathematical Society of Japan
  
  Volume: (印刷中)(in press)
- NAID
  10031177284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Classifying resolving subcategories over a Cohen-Macaulay local ring2011
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Proceedings of the 32nd Symposium and the 6th Japan-Vietnam Joint Seminar on Commutative Algebra
  
  Pages: 241-250
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Contravariantly finite resolving subcategories over commutative rings2011
- Author(s)
  R. Takahashi
- Journal Title
  
  Amer. J. Math
  
  Volume: 133, no. 2 Issue: 2 Pages: 417-436
- DOI
  10.1353/ajm.2011.0011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] When is there a nontrivial extension-closed subcategory?2011
- Author(s)
  R. Takahashi
- Journal Title
  
  J. Algebra
  
  Volume: 331, no. 1 Issue: 1 Pages: 388-399
- DOI
  10.1016/j.jalgebra.2010.12.023
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] When is there a nontrivial extension-closed subcategory?2011
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of Algebra
  
  Volume: 331 Pages: 388-399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Contravariantly finite resolving subcategories over commutative rings2011
- Author(s)
  Ryo Takahashi
- Journal Title
  
  American Journal of Mathematics
  
  Volume: 133 Pages: 417-436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Modules left orthogonal to modules of finite projective dimension2011
- Author(s)
  Tokuji Araya ; Kei-ichiro Iima ; Ryo Takahashi
- Journal Title
  
  Proceedings of the 43th Symposium on Ring Theory and Representation Theory
  
  Pages: 7-9
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  R. Takahashi, S. Yassemi and Y. Yoshino
- Journal Title
  
  Proceedings of the American Math. Soc.
  
  Volume: vol. 138, no. 7 Pages: 2265-2268
- NAID
  120007114208
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] Classifying thick subcategories of the stable category of Cohen-Macaulay modules2010
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Advances in Mathematics
  
  Volume: 225 Pages: 2076-2116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Homological aspects of semidualizing modules2010
- Author(s)
  Ryo Takahashi ; Diana White
- Journal Title
  
  Mathematica Scandinavica 106
  
  Pages: 5-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  R.Takahashi, S.Yassemi, Y.Yoshino
- Journal Title
  
  to appear in the Proceedings of the AMS(2010). 138第7号
  
  Pages: 2265-2268
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  Ryo Takahashi ; Siamak Yassemi ; Yuji Yoshino
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 138 Pages: 2265-2268
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Homological aspects of semidualizing modules2010
- Author(s)
  R. Takahashi; D. White
- Journal Title
  
  Math. Scand
  
  Volume: 106, no. 1 Pages: 5-22
- URL
  http://www.mscand.dk/issue.php?year=2010&volume=106&issue=1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Homological aspects of semidualizing modules2010
- Author(s)
  Ryo Takahashi ; Diana White
- Journal Title
  
  Mathematica Scandinavica
  
  Volume: 106 Pages: 5-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Homological aspects of semidualizing modules2010
- Author(s)
  Ryo Takahashi; Diana White
- Journal Title
  
  Mathematica Scandinavica 106,no.1
  
  Pages: 5-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  R.Takahashi, S.Yassemi, Y.Yoshino
- Journal Title
  
  Proceedings of the American Math.Soc.
  
  Volume: vol.138, no.7 Pages: 2265-2268
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] Classifying thick subcategories of the stable category of Cohen-Macaulay modules2010
- Author(s)
  R. Takahashi
- Journal Title
  
  Adv. Math
  
  Volume: 225、 no. 4 Issue: 4 Pages: 2076-2116
- DOI
  10.1016/j.aim.2010.04.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  R. Takahashi; S. Yassemi; Y. Yoshino
- Journal Title
  
  Proc. Amer. Math. Soc
  
  Volume: 138, no. 7 Issue: 7 Pages: 2265-2268
- DOI
  10.1090/s0002-9939-10-10323-2
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  Ryo Takahashi; Siamak Yassemi; Yuji Yoshino
- Journal Title
  
  Proceedings of the American Mathematical Society 138,no.7
  
  Pages: 2265-2268
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On existence of embeddings into modules of finite homological dimensions2010
- Author(s)
  Ryo Takahashi ; Siamak Yassemi ; Yuji Yoshino
- Journal Title
  
  Proceedings of the American Mathematical Society 138
  
  Pages: 2265-2268
- NAID
  120007114208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] A generalization of a theorem of Foxby2009
- Author(s)
  Tokuji Araya; Ryo Takahashi
- Journal Title
  
  Archiv der Mathematik (Basel) 93,no.2
  
  Pages: 123-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Finite Gorenstein representation type implies simple singularty2009
- Author(s)
  Lars Winther Christensen, Greg Piepmeyer, Janet Striuli and Ryo Takahashi
- Journal Title
  
  Advance in Mathematics (掲載決定済)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Local Cohomology based on a nonclosed support defined by a pair of ideals2009
- Author(s)
  R. Takahashi, Y. Yoshino and T. Yoshizawa
- Journal Title
  
  Journal of Pure and Applied Algebra
  
  Volume: vol. 213 no. 4
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] On localizing subcategories of derived categories2009
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of Mathematics of Kyoto University 49,no.4
  
  Pages: 771-783
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Modules in resolving subcategories which are free on the punctured spectrum2009
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics 241,no.2
  
  Pages: 347-367
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On localizing subcategories of derived categories2009
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of Mathematics of Kyoto University 49
  
  Pages: 771-783
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Local cohomology based on a nonclosed support defined by a pair of ideals2009
- Author(s)
  Ryo Takahashi ; Yuji Yoshino ; Takeshi Yoshizawa
- Journal Title
  
  Journal of Pure and Applied Algebra 213
  
  Pages: 582-600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Local Cohomology based on a nonclosed support defined by a pair of ideals2009
- Author(s)
  R.Takahashi, Y.Yoshino, T.Yoshizawa
- Journal Title
  
  Journal of Pure and Applied Algebra 213
  
  Pages: 582-600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340008
[Journal Article] Local cohomology based on a nonclosed support defined by a pair of ideals2009
- Author(s)
  Ryo Takahashi; Yuji Yoshino; Takeshi Yoshizawa
- Journal Title
  
  Journal of Pure and Applied Algebra 213,no.4
  
  Pages: 582-600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Modules in resolving subcategories which are free on the punctured spectrum2009
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics 241
  
  Pages: 347-367
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] A generalization of a theorem of Foxby2009
- Author(s)
  Tokuji Araya ; Ryo Takahashi
- Journal Title
  
  Archiv der Mathematik (Basel) 93
  
  Pages: 123-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On quasi-socle ideals in Gorenstein local rings2008
- Author(s)
  Shiro Goto ; Naoyuki Matsuoka ; Rvo Takahashi
- Journal Title
  
  Journal of Pure and Applied Algebra 212
  
  Pages: 969-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Finite Gorenstein representation type implies simple singularity2008
- Author(s)
  Lars Winther Christensen; Greg Piepmeyer; Janet Striuli; Ryo Takahashi
- Journal Title
  
  Advances in Mathematics 218,no.4
  
  Pages: 1012-1026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Quasi-socle ideals in a Gorenstein local ring2008
- Author(s)
  Shiro Goto, Naoyuki Matsuoka and Ryo Takahashi
- Journal Title
  
  Journal of Pure and Applied Algebra 212,no.5
  
  Pages: 969-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Classifying subcategories of modules over a commutative noetherian ring2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of the London Mathematical Society (2) 78
  
  Pages: 767-782
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On G-regular local rings2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Communications in Algebra 36
  
  Pages: 4472-4491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Classifying subcategories of modules over a commutative noetherian ring2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Journal of the London Mathematical Society (2) 78,no.3
  
  Pages: 767-782
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On G-regular local rings2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Communications in Algebra (掲載決定済)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On quasi-socle ideals in Gorenstein local rings2008
- Author(s)
  Shiro Goto; Ryo Takahashi; Naoyuki Matsuoka
- Journal Title
  
  Journal of Pure and Applied Algebra 212,no.5
  
  Pages: 969-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On G-regular local rings2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Communications in Algebra 36,no.12
  
  Pages: 4472-4491
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Direct summands of syzygy modules of the residue class field2008
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Nagoya Mathematical Journal 189
  
  Pages: 1-25
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On vanishing of certain Ext modules2008
- Author(s)
  Shiro Goto ; Futoshi Hayasaka ; Ryo Takahashi
- Journal Title
  
  Journal of Mathematical Society of Japan 60
  
  Pages: 1045-1064
- NAID
  10024905254
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On vanishing of certain Ext modules2008
- Author(s)
  Shiro Goto; Futoshi Hayasaka; Ryo Takahashi
- Journal Title
  
  Journal of Mathematical Society of Japan 60,no.4
  
  Pages: 1045-1064
- NAID
  10024905254
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] D-modules over rings with finite F-representation type2008
- Author(s)
  Shunsuke Takagi; Ryo Takahashi
- Journal Title
  
  Mathematical Research Letters 15,no.3
  
  Pages: 563-581
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] D-modules over rings with finite F-representation type2008
- Author(s)
  Shunsuke Takagi ; Ryo Takahashi
- Journal Title
  
  Mathematical Research Letters 15
  
  Pages: 563-581
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Finite Gorenstein representation type implies simple singularity2008
- Author(s)
  Lars Winther Christensen ; Greg Piepmeyer ; Janet Striuli ; Ryo Takahashi
- Journal Title
  
  Advances in Mathematics 218
  
  Pages: 1012-1026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] A characterization of modules locally of finite injective Dimension2007
- Author(s)
  R. Takahashi
- Journal Title
  
  Proceedings of AMS 135
  
  Pages: 3461-3464
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540021
[Journal Article] An uncountably infinite number of indecomposable totally reflexive modules2007
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Nagoya Mathematical Journal 187
  
  Pages: 35-48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] A characterization of modules locally of finite injective dimension2007
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Proceedings of the American Mathematical Society 135,no.11
  
  Pages: 3461-3464
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On the number of indecomposable totally reflexive modules2007
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Bulletin of the London Mathematical Society 39,no.3
  
  Pages: 487-492
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Totally reflexive modules constructed from smooth projective curves of genus g>=22007
- Author(s)
  Ryo Takahashi; Kei-ichi Watanabe
- Journal Title
  
  Archiv der Mathematik (Basel) 89,no.1
  
  Pages: 60-67
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] A characterization of modules locally of finite injective dimension2007
- Author(s)
  R. Takahashi
- Journal Title
  
  Proceedings of AMS 135
  
  Pages: 3461-3464
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540021
[Journal Article] Totally reflexive modules constructed from smooth projective curves of genus g \geq 22007
- Author(s)
  Ryo Takahashi and Kei-ichi Watanabe
- Journal Title
  
  Archiv der Mathematik(Basel) 89,no.1
  
  Pages: 60-67
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] On the number of indecomposable totally reflexive modules2007
- Author(s)
  Ryo Takahashi
- Journal Title
  
  The Bulletin of the London Mathematical Society 39,no.3
  
  Pages: 487-492
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] An uncountably infinite number of indecomposable totally reflexive mod ules2007
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Nagoya Mathematical Journal 135,no.11
  
  Pages: 35-48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Modules in resolving subcategories which are free on the punctured spectrum
- Author(s)
  Ryo Takahashi
- Journal Title
  
  Pacific Journal of Mathematics (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Homological aspects of semidualizing modules
- Author(s)
  Ryo Takahashi ; Diana White
- Journal Title
  
  Mathematica Scandinavica (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Contravariantly finite resolving subcategories over commutative rings
- Author(s)
  Ryo Takahashi
- Journal Title
  
  American Journal of Mathematics (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Auslander-Reiten conjecture and Auslander-Reiten duality
- Author(s)
  O. Celikbas; R. Takahashi
- Journal Title
  
  J. Algebra
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Tilting and cluster tilting for quotient singularities
- Author(s)
  O. Iyama; R. Takahashi
- Journal Title
  
  Math. Ann
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] A generalization of a theorem of Foxby
- Author(s)
  Tokuji Araya ; Ryo Takahashi
- Journal Title
  
  Archiv der Mathematik (Basel) (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Contravariantly finite resolving subcategories over commutative rings
- Author(s)
  Ryo Takahashi
- Journal Title
  
  American Journal of Mathematics (to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740008
[Journal Article] Thick subcategories over Gorenstein local rings that are locally hypersurfaces on the punctured spectra
- Author(s)
  R. Takahashi
- Journal Title
  
  J. Math. Soc. Japan
- NAID
  10031177284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Modules that detect finite homological dimensions
- Author(s)
  O. Celikbas; H. Dao; R. Takahashi
- Journal Title
  
  Kyoto J. Math
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Building modules from the singular locus
- Author(s)
  J. Burke; L. W. Christensen; R.Takahashi
- Journal Title
  
  Math. Scand
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Journal Article] Contravariantly finite resolving subcategories over commutative rings
- Author(s)
  Ryo Takahashi
- Journal Title
  
  American Journal of Mathematics
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] On the vanishing of DHKK complexities for singularity categories2024
- Author(s)
  荒谷督司; 飯間圭一郎; 高橋亮
- Organizer
  日本数学会代数学分科会
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] 余有限加群のなす圏と局所コホモロジー加群2024
- Author(s)
  高橋亮; 若杉直樹
- Organizer
  日本数学会代数学分科会
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Classification of resolving subcategories and its applications2024
- Author(s)
  Ryo Takahashi
- Organizer
  Colloquium, Florida A\&M University
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Faltingsの零化域定理の拡張とその応用2023
- Author(s)
  高橋亮
- Organizer
  名古屋大学可換環論セミナー
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Faltings' annihilator theorem for complexes over CM-excellent rings2023
- Author(s)
  Ryo Takahashi
- Organizer
  The 11th Japan-Vietnam Joint Seminar on Commutative Algebra - by and for young mathematicians -
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 鎖複体の局所コホモロジーの零化について2023
- Author(s)
  高橋亮
- Organizer
  岡山可換代数表現セミナー(OSCAR)
- Invited
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Resolving subcategories of derived categories2023
- Author(s)
  Ryo Takahashi
- Organizer
  第55回環論および表現論シンポジウム
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] 部分圏の分類と可換環2023
- Author(s)
  高橋亮
- Organizer
  神楽坂代数セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] 鎖複体の局所コホモロジーの零化と導来圏のｔ構造の分類2023
- Author(s)
  高橋亮
- Organizer
  岡山可換代数表現セミナー(OSCAR)
- Invited
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Local rings with quasi-decomposable maximal ideal2023
- Author(s)
  Saeed Nasseh; Keri Sather-Wagstaff; Ryo Takahashi
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Commutative Algebra
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Classifying resolving subcategories of derived categories2023
- Author(s)
  Ryo Takahashi
- Organizer
  第44回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Faltingsの零化域定理と導来圏のｔ構造2023
- Author(s)
  高橋亮
- Organizer
  第34回可換環論セミナー
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] Classifying t-structures of derived categories2023
- Author(s)
  Ryo Takahashi
- Organizer
  The Ninth China-Japan-Korea International Conference on Ring and Module Theory
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03070
[Presentation] 剰余体のシジジーとタイプ１の局所環2022
- Author(s)
  高橋亮
- Organizer
  第33回可換環論セミナー
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 特異圏上のDimitrov--Haiden--Katzarkov--Kontsevich関数について2022
- Author(s)
  高橋亮
- Organizer
  第27回岡山可換代数表現セミナー（OSCAR27）
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Dimitrov-Haiden-Katzarkov-Kontsevich complexities for singularity categories2022
- Author(s)
  Ryo Takahashi
- Organizer
  第43回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay環上のAuslander-Reiten予想2022
- Author(s)
  木村海渡; 大竹優也; 高橋亮
- Organizer
  日本数学会代数学分科会
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Dimitrov-Haiden-Katzarkov-Kontsevich complexities for singularity categories2022
- Author(s)
  高橋亮
- Organizer
  第54回環論および表現論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 加群圏のthick部分圏の生成系2022
- Author(s)
  高橋亮
- Organizer
  可換環論の新しい融合セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] When is a subcategory Serre or torsionfree?2022
- Author(s)
  飯間圭一郎; 松井紘樹; 嶋田芳; 高橋亮
- Organizer
  第33回可換環論セミナー
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay環に対するAuslander-Reiten予想2021
- Author(s)
  木村海渡; 大竹優也; 高橋亮
- Organizer
  第42回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 支配的局所環と部分圏分類2021
- Author(s)
  高橋亮
- Organizer
  第42回可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 可換環の加群圏の分解部分圏2021
- Author(s)
  高橋亮
- Organizer
  名古屋大学多元数理科学研究科談話会, Zoom
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 支配的局所環についてPart III～具体例の構成～2021
- Author(s)
  高橋亮
- Organizer
  第26回岡山可換代数表現セミナー（OSCAR26）
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Subcategories of module/derived categories and subsets of Zariski spectra2021
- Author(s)
  Hiroki Matsui; Ryo Takahashi
- Organizer
  AMS Spring Eastern Sectional Meeting (formerly at Brown University), Special Session on Commutative Algebra, Virtual
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 支配的局所環についてPart II2021
- Author(s)
  高橋亮
- Organizer
  第23回岡山可換代数表現セミナー（OSCAR23）
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 分解部分圏の有限表示加群圏のアーベル性について2021
- Author(s)
  高橋亮
- Organizer
  オンライン可換環論セミナー2021
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay環上のExt加群の消滅 (Vanishing of Ext modules over Cohen-Macaulay rings)2021
- Author(s)
  大竹優也; 木村海渡; 高橋亮
- Organizer
  第53回環論および表現論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 支配的局所環について2021
- Author(s)
  高橋亮
- Organizer
  第23回岡山可換代数表現セミナー（OSCAR23）
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Building modules by direct summands, extensions and syzygies2020
- Author(s)
  高橋亮
- Organizer
  OCAMI代数セミナー, Zoom
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 階数1の極大Cohen-Macaulay加群の個数の有限性について2020
- Author(s)
  高橋亮
- Organizer
  第21回岡山可換代数表現セミナー (OSCAR)＆吉野雄二先生退職記念集会, 岡山大学
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Getting a module from another and classifying resolving subcategories2020
- Author(s)
  Ryo Takahashi
- Organizer
  IIT Bombay Virtual Commutative Algebra seminars, Google Meet
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 因子類群の中のMCM点について2020
- Author(s)
  高橋亮
- Organizer
  霧島可換環論セミナー, 国分パークプラザ
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Quasi-Projective Dimension2020
- Author(s)
  Mohsen Gheibi; David A. Jorgensen; Ryo Takahashi
- Organizer
  A Zoom Special Session on DG Methods in Commutative Algebra and Representation Theory (AMS Fresno replacement)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 因子類群の中のMCM点について2020
- Author(s)
  高橋亮
- Organizer
  霧島可換環論セミナー, 国分パークプラザ
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 因子類群の中のMCM点について2020
- Author(s)
  高橋亮
- Organizer
  霧島可換環論セミナー, 国分パークプラザ
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 階数1の極大Cohen-Macaulay加群の個数の有限性について2020
- Author(s)
  高橋亮
- Organizer
  第21回岡山可換代数表現セミナー (OSCAR)＆吉野雄二先生退職記念集会, 岡山大学
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 加群圏の分解核とTor/Extの消滅の自明性2020
- Author(s)
  高橋亮
- Organizer
  可換環論オンラインワークショップ, Zoom
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 階数1の極大Cohen-Macaulay加群の個数の有限性について2020
- Author(s)
  高橋亮
- Organizer
  第21回岡山可換代数表現セミナー (OSCAR)＆吉野雄二先生退職記念集会, 岡山大学
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 階数1の極大Cohen-Macaulay加群の個数の有限性について2020
- Author(s)
  高橋亮
- Organizer
  第21回岡山可換代数表現セミナー (OSCAR)＆吉野雄二先生退職記念集会, 岡山大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環の加群圏と導来圏における生成問題2020
- Author(s)
  高橋亮
- Organizer
  2020年度(第23回)日本数学会代数学賞受賞特別講演, 日本数学会秋季総合分科会, オンライン開催
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 因子類群の中のMCM点について2020
- Author(s)
  高橋亮
- Organizer
  霧島可換環論セミナー, 国分パークプラザ
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 階数1の極大Cohen-Macaulay加群の張る錐について2019
- Author(s)
  高橋亮
- Organizer
  東京可換環論セミナー, 東京大学
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cones spanned by maximal Cohen-Macaulay modules of rank one2019
- Author(s)
  Ryo Takahashi
- Organizer
  名古屋大学環論表現論セミナー, 名古屋大学
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington, Arlington, TX, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Resolving subcategories and totally reflexive modules (分解部分圏と全反射加群)2019
- Author(s)
  高橋亮
- Organizer
  第25回静岡代数学セミナー＆星野光男氏追悼研究集会, 静岡大学
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Local cohomology and coherent subsets2019
- Author(s)
  Ryo Takahashi
- Organizer
  Weakly Seminar on Commutative Algebra, VIASM, Hanoi, Vietnam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 階数1の極大Cohen-Macaulay加群の張る錐について2019
- Author(s)
  高橋亮
- Organizer
  東京可換環論セミナー, 東京大学
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Zariski spectra of commutative rings and Balmer spectra of tensor triangulated categories2019
- Author(s)
  Ryo Takahashi
- Organizer
  Unversita di Verona, Verona, Italy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 可換環の表現論への誘い2019
- Author(s)
  高橋亮
- Organizer
  数理科学特別講義C,G, 大阪府立大学
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Resolving subcategories and totally reflexive modules (分解部分圏と全反射加群)2019
- Author(s)
  高橋亮
- Organizer
  第25回静岡代数学セミナー＆星野光男氏追悼研究集会, 静岡大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] A spectrum of a triangulated category that is not necessarily tensor-triangulated2019
- Author(s)
  Ryo Takahashi
- Organizer
  MALGA, University of Verona
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Modules of finite projective quasi-dimension2019
- Author(s)
  高橋亮
- Organizer
  第41回可換環論シンポジウム, 倉敷シーサイドホテル
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Local cohomology and coherent subsets2019
- Author(s)
  Ryo Takahashi
- Organizer
  Weakly Seminar on Commutative Algebra, VIASM, Hanoi, Vietnam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington, Arlington, TX, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 有限CM+表現型のCohen-Macaulay局所環2019
- Author(s)
  高橋亮
- Organizer
  第32回可換環論セミナー, 弘前大学
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 有限CM+表現型のCohen-Macaulay局所環2019
- Author(s)
  高橋　亮
- Organizer
  第32回可換環論セミナー, 弘前大学
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環の表現論への誘い2019
- Author(s)
  高橋亮
- Organizer
  数理科学特別講義C,G, 大阪府立大学
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 有限CM+表現型のCohen-Macaulay局所環2019
- Author(s)
  高橋亮
- Organizer
  第32回可換環論セミナー, 弘前大学
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington, Arlington, TX, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Quasi-projective dimension2019
- Author(s)
  Mohsen Gheibi; David A. Jorgensen; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 可換環の表現論への誘い2019
- Author(s)
  高橋亮
- Organizer
  数理科学特別講義C,G, 大阪府立大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] A spectrum of a triangulated category that is not necessarily tensor-triangulated2019
- Author(s)
  Ryo Takahashi
- Organizer
  MALGA, University of Verona
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] On the second rigidity theorem of Huneke and Wiegand2019
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 可換環の表現論への誘い2019
- Author(s)
  高橋　亮
- Organizer
  大阪府立大学大学院数理科学専攻集中講義
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Generalizations of Ulrich modules and rigidity theorems2019
- Author(s)
  Olgur Celikbas; Justin Lyle; Ryo Takahashi; Yongwei Yao
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological and Characteristic p>0 Methods in Commutative Algebra, University of Wisconsin-Madison, Madison, WI, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Modules of finite projective quasi-dimension2019
- Author(s)
  高橋亮
- Organizer
  第41回可換環論シンポジウム, 倉敷シーサイドホテル
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 階数1の極大Cohen-Macaulay加群の張る錐について2019
- Author(s)
  高橋亮
- Organizer
  東京可換環論セミナー, 東京大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Generalizations of Ulrich modules and rigidity theorems2019
- Author(s)
  Olgur Celikbas; Justin Lyle; Ryo Takahashi; Yongwei Yao
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological and Characteristic p>0 Methods in Commutative Algebra, University of Wisconsin-Madison, Madison, WI, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 有限CM+表現型のCohen-Macaulay局所環2019
- Author(s)
  高橋亮
- Organizer
  第32回可換環論セミナー, 弘前大学
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] 可換環の表現論への誘い2019
- Author(s)
  高橋亮
- Organizer
  数理科学特別講義C,G, 大阪府立大学
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Resolving subcategories and totally reflexive modules (分解部分圏と全反射加群)2019
- Author(s)
  高橋亮
- Organizer
  第25回静岡代数学セミナー＆星野光男氏追悼研究集会, 静岡大学
- Invited
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Local cohomology and coherent subsets2019
- Author(s)
  Ryo Takahashi
- Organizer
  Weakly Seminar on Commutative Algebra, VIASM, Hanoi, Vietnam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Cohomology annihilators and Jacobian ideals2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra and Number Theory Seminar, University of Mississippi, Oxford, MS, USA
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Zariski spectra of commutative rings and Balmer spectra of tensor triangulated categories2019
- Author(s)
  Ryo Takahashi
- Organizer
  Unversita di Verona, Verona, Italy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Quasi-projective dimension2019
- Author(s)
  Mohsen Gheibi; David A. Jorgensen; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Cones spanned by maximal Cohen-Macaulay modules of rank one2019
- Author(s)
  Ryo Takahashi
- Organizer
  名古屋大学環論表現論セミナー, 名古屋大学
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Generalizations of Ulrich modules and rigidity theorems2019
- Author(s)
  Olgur Celikbas; Justin Lyle; Ryo Takahashi; Yongwei Yao
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological and Characteristic p>0 Methods in Commutative Algebra, University of Wisconsin-Madison, Madison, WI, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Zariski spectra of commutative rings and Balmer spectra of tensor triangulated categories2019
- Author(s)
  Ryo Takahashi
- Organizer
  Unversita di Verona, Verona, Italy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Generalizations of Ulrich modules and rigidity theorems2019
- Author(s)
  Olgur Celikbas; Justin Lyle; Ryo Takahashi; Yongwei Yao
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological and Characteristic p>0 Methods in Commutative Algebra, University of Wisconsin-Madison, Madison, WI, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] On the second rigidity theorem of Huneke and Wiegand2019
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Cones spanned by maximal Cohen-Macaulay modules of rank one2019
- Author(s)
  Ryo Takahashi
- Organizer
  名古屋大学環論表現論セミナー, 名古屋大学
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Modules of finite projective quasi-dimension2019
- Author(s)
  高橋亮
- Organizer
  第41回可換環論シンポジウム, 倉敷シーサイドホテル
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] On the second rigidity theorem of Huneke and Wiegand2019
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Quasi-projective dimension2019
- Author(s)
  Mohsen Gheibi; David A. Jorgensen; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] 階数1の極大Cohen-Macaulay加群の張る錐について2019
- Author(s)
  高橋亮
- Organizer
  東京可換環論セミナー, 東京大学
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Zariski spectra of commutative rings and Balmer spectra of tensor triangulated categories2019
- Author(s)
  Ryo Takahashi
- Organizer
  Unversita di Verona, Verona, Italy
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Cohen-Macaulay rings of finite CM+ representation type2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra Seminar, University of Texas at Arlington, Arlington, TX, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Cones spanned by maximal Cohen-Macaulay modules of rank one2019
- Author(s)
  Ryo Takahashi
- Organizer
  名古屋大学環論表現論セミナー, 名古屋大学
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 有限CM+表現型のCohen-Macaulay局所環2019
- Author(s)
  高橋亮
- Organizer
  第32回可換環論セミナー, 弘前大学
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] On the second rigidity theorem of Huneke and Wiegand2019
- Author(s)
  Olgur Celikbas; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0099
[Presentation] Modules of finite projective quasi-dimension2019
- Author(s)
  高橋亮
- Organizer
  第41回可換環論シンポジウム, 倉敷シーサイドホテル
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohomology annihilators and Jacobian ideals2019
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra and Number Theory Seminar, University of Mississippi, Oxford, MS, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Local cohomology and coherent subsets2019
- Author(s)
  Ryo Takahashi
- Organizer
  Weakly Seminar on Commutative Algebra, VIASM, Hanoi, Vietnam
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Resolving subcategories and totally reflexive modules (分解部分圏と全反射加群)2019
- Author(s)
  高橋亮
- Organizer
  第25回静岡代数学セミナー＆星野光男氏追悼研究集会, 静岡大学
- Invited
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Quasi-projective dimension2019
- Author(s)
  Mohsen Gheibi; David A. Jorgensen; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Homological Methods in Algebra, University of Florida, Gainesville, FL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] A spectrum of a triangulated category that is not necessarily tensor-triangulated2019
- Author(s)
  Ryo Takahashi
- Organizer
  MALGA, University of Verona
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03443
[Presentation] Cohen-Macaulay rings of finite CM+-representation type2019
- Author(s)
  Toshinori Kobayashi; Justin Lyle; Ryo Takahashi
- Organizer
  Spring Southeastern Sectional Meeting, Special Session on Commutative and Combinatorial Algebra, Auburn University, Auburn, AL, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] A spectrum of a triangulated category that is not necessarily tensor-triangulated2019
- Author(s)
  Ryo Takahashi
- Organizer
  MALGA, University of Verona
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Dimensions of singular categories of hypersurfaces of countable representation type2018
- Author(s)
  Tokuji Araya; Kei-ichiro Iima; Maiko Ono; Ryo Takahashi
- Organizer
  第51回環論および表現論シンポジウム, 岡山理科大学
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Transitivity of degeneration of modules2018
- Author(s)
  Ryo Takahashi
- Organizer
  Workshop and 18th International Conference on Representations of Algebras (ICRA 2018), Czech Technical University, Prague, Czech Republic
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Flat epimorphisms of commutative noetherian rings2018
- Author(s)
  Ryo Takahashi
- Organizer
  第40回可換環論シンポジウム, レクトーレ葉山湘南国際村
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Generation in singularity categories of hypersurfaces of countable representation type2018
- Author(s)
  Tokuji Araya; Kei-ichiro Iima; Maiko Ono; Ryo Takahashi
- Organizer
  第40回可換環論シンポジウム, レクトーレ葉山湘南国際村
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] When is every ideal isomorphic to some trace ideal?2018
- Author(s)
  Ryo Takahashi
- Organizer
  KUMUNU 2018, University of Kansas, Lawrence, KS, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Applications of fiber product rings2018
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Spring Eastern Sectional Meeting, Special Session on Homological Commutative Algebra, Northeastern University, Boston, MA, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] TBA2018
- Author(s)
  Ryo Takahashi
- Organizer
  AMS Sectional Meeting, Special Session: Homological aspects of Commutative Algebra and Representation Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Irreducible components of the topological space of Cohen-Macaulay modules2018
- Author(s)
  Naoya Hiramatsu; Ryo Takahashi
- Organizer
  第40回可換環論シンポジウム, レクトーレ葉山湘南国際村
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Applications of fiber product rings2018
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Spring Eastern Sectional Meeting, Special Session on Homological Commutative Algebra
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Transitivity of degeneration of modules2018
- Author(s)
  Ryo Takahashi
- Organizer
  18th International Conference on Representations of Algebras (ICRA), Prague, Czech Republic
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環のZariskiスペクトラムとテンソル三角圏のBalmerスペクトラム2018
- Author(s)
  高橋　亮
- Organizer
  第8回(非)可換代数とトポロジー
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Flat epimorphisms of commutative noetherian rings2018
- Author(s)
  Ryo Takahashi
- Organizer
  第40回可換環論シンポジウム, レクトーレ葉山湘南国際村
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Applications of local rings with decomposable maximal ideals2018
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Spring Southeastern Sectional Meeting, Special Session on Commutative Algebra
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] TBA2018
- Author(s)
  Ryo Takahashi
- Organizer
  KUMUNU 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Flat ring epimorphisms of commutative noetherian rings2018
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar, University of Nebraska, Lincoln, NE, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Transitivity of degeneration of modules2018
- Author(s)
  Ryo Takahashi
- Organizer
  18th International Conference on Representations of Algebras (ICRA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Flat ring epimorphisms of commutative noetherian rings2018
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar, University of Nebraska, Lincoln, NE, USA
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Applications of local rings with decomposable maximal ideals2018
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Spring Southeastern Sectional Meeting, Special Session on Commutative Algebra, Vanderbilt University, Nashville, TN, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] On the structure of large homomorphisms of local rings2018
- Author(s)
  Mohsen Gheibi; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Commutative Algebra, University of Arkansas, Fayetteville, AR, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環論における部分圏分類問題2018
- Author(s)
  高橋　亮
- Organizer
  名古屋大学多元数理科学研究科談話会
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Ulrich modules over Cohen-Macaulay local rings with minimal multiplicity2018
- Author(s)
  Toshinori Kobayashi; Ryo Takahashi
- Organizer
  AMS Sectional Meeting, Special Session: Homological aspects of Commutative Algebra and Representation Theory, San Francisco State University, San Francisco, CA, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環のZariskiスペクトラムとテンソル三角圏のBalmerスペクトラム2018
- Author(s)
  Ryo Takahashi
- Organizer
  第8回(非)可換代数とトポロジー
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] When is every ideal isomorphic to some trace ideal?2018
- Author(s)
  Ryo Takahashi
- Organizer
  KUMUNU 2018, University of Kansas, Lawrence, KS, USA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 可換環の右有界導来圏のテンソル構造とBalmer spectrum2017
- Author(s)
  高橋　亮
- Organizer
  第62回代数学シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Cohen-Macaulay modules over Gorenstein local rings2017
- Author(s)
  Ryo Takahashi
- Organizer
  Seminar Course Homological Algebra (3 Lectures)
- Place of Presentation
  Universita di Verona, Verona, Italy
- Year and Date
  2017-03-08
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Local rings with quasi-decomposable maximal ideal and classification of thick subcategories2017
- Author(s)
  Ryo Takahashi
- Organizer
  Prospects for Commutative Algebra, Hotel Nikko Osaka, Osaka, Japan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] TBD2017
- Author(s)
  Ryo Takahashi
- Organizer
  MSRI Summer Graduate School
- Place of Presentation
  Okinawa Institute of Science and Technology Graduate University (OIST)
- Year and Date
  2017-05-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] 局所環の極大イデアルの直可約性と擬直可約性2017
- Author(s)
  高橋　亮
- Organizer
  岡山大学環論セミナー
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] The category of maximal Cohen-Macaulay modules2017
- Author(s)
  Ryo Takahashi
- Organizer
  MSRI Summer Graduate School
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] 可換環論におけるホモロジカル予想2017
- Author(s)
  高橋　亮
- Organizer
  勉強会「可換環論と数論幾何の新展開～ホモロジカル予想を通じて～」
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Semidualizing modules give a defective Gorenstein defect2017
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological Methods in Commutative Algebra
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Thick subcategories of the singularity category of a local ring with quasi-decomposable maximal ideal2017
- Author(s)
  Ryo Takahashi
- Organizer
  Third Pacific Rim Mathematical Association (PRIMA) Congress, Special Sesion Commutative Algebra Homological and Combinatorial Methods
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Local rings with quasi-decomposable maximal ideal and classification of thick subcategories2017
- Author(s)
  Ryo Takahashi
- Organizer
  The Prospects for Commutative Algebra
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Local rings with quasi-decomposable maximal ideal2017
- Author(s)
  Saeed Nasseh; Ryo Takahashi
- Organizer
  AMS Fall Central Sectional Meeting, Special Session on Homological Methods in Commutative Algebra
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Totally reflexive modules and Poincare series2017
- Author(s)
  Mohsen Gheibi; Ryo Takahashi
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Commutative Algebra: Interactions with Algebraic Geometry and Algebraic Topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Almost Gorenstein fiber product rings2017
- Author(s)
  Saeed Nasseh; Sean Sather-Wagstaff; Ryo Takahashi; Keller VandeBogert
- Organizer
  AMS Fall Southeastern Sectional Meeting, Special Session on Commutative Algebra: Interactions with Algebraic Geometry and Algebraic Topology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環論におけるホモロジカル予想2017
- Author(s)
  Ryo Takahashi
- Organizer
  可換環論と数論幾何の新展開～ホモロジカル予想を通じて～
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] TBD2017
- Author(s)
  Ryo Takahashi
- Organizer
  The Prospects for Commutative Algebra
- Place of Presentation
  Hotel Nikko Osaka
- Year and Date
  2017-07-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] The category of maximal Cohen-Macaulay modules2017
- Author(s)
  Ryo Takahashi
- Organizer
  MSRI Summer Graduate School
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Balmer spectra of homotopy categories of projective modules2017
- Author(s)
  高橋　亮
- Organizer
  Mini Workshop on Commutative Algebra
- Place of Presentation
  沖縄科学技術大学院大学 (OIST)
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Thick subcategories of the singularity category of a local ring with quasi-decomposable maximal ideal2017
- Author(s)
  Ryo Takahashi
- Organizer
  Third Pacific Rim Mathematical Association (PRIMA) Congress, Special Sesion Commutative Algebra Homological and Combinatorial Methods
- Invited
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] TBA2017
- Author(s)
  Ryo Takahashi
- Organizer
  Third Pacific Rim Mathematical Association (PRIMA) Congress
- Place of Presentation
  Instituto Tecnologico de Oaxaca (ITO)
- Year and Date
  2017-08-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] TBA2017
- Author(s)
  Ryo Takahashi
- Organizer
  The Prospects for Commutative Algebra
- Place of Presentation
  ホテル日航大阪
- Year and Date
  2017-07-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] 可換環の右有界導来圏のテンソル構造とBalmer spectrum2017
- Author(s)
  Ryo Takahashi
- Organizer
  第６２回代数学シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Cohen-Macaulay modules over Gorenstein local rings2017
- Author(s)
  Ryo Takahashi
- Organizer
  Seminar Course Homological Algebra, Lecture Series
- Place of Presentation
  Universita di Verona
- Year and Date
  2017-03-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Dimensions of derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  Conference on Triangulated Categories in Algebra, Geometry and Topology
- Place of Presentation
  University of Stuttgart, Stuttgart, Germany
- Year and Date
  2016-03-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Balmer spectra of right bounded derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Utah, Salt Lake City UT, USA
- Year and Date
  2016-09-02
- Invited
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Thick subcategories of modules containing the residue field, The cohomology annihilator of a Noetherian ring and its applications（２回講演）2016
- Author(s)
  Ryo Takahashi
- Organizer
  December-January Seminar on Commutative Algebra in Ha Long Bay, Part II: Local algebra and Representation theory
- Place of Presentation
  VIASM's villa, Ha Long, Quang Ninh (Tuan Chau Island), Vietnam
- Year and Date
  2016-01-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Thick subcategories of derived categories of isolated singularities2016
- Author(s)
  Ryo Takahashi
- Organizer
  Workshop on Weighted Projective Spaces and Representation Theory
- Place of Presentation
  University of Science and Technology of China, Hefei, China
- Year and Date
  2016-03-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Thick tensor ideals of right bounded derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  17th Workshop and International Conference on Representations of Algebras (ICRA)
- Place of Presentation
  Syracuse University
- Year and Date
  2016-08-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] The cohomology annihilator of a Noetherian ring and its applications2016
- Author(s)
  Ryo Takahashi
- Organizer
  December-January Seminar on Commutative Algebra in Ha Long Bay, Part II: Local algebra and Representation theory
- Place of Presentation
  VIASM's villa, Ha Long, Quang Ninh (Tuan Chau Island), Vietnam
- Year and Date
  2016-01-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] TBD2016
- Author(s)
  Ryo Takahashi
- Organizer
  17th Workshop and International Conference on Representations of Algebras (ICRA)
- Place of Presentation
  Syracuse University, Syracuse NY, USA
- Year and Date
  2016-08-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Dimensions of derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  Triangulated Categories in Algebra, Geometry and Topology
- Place of Presentation
  University of Stuttgart, University of Stuttgart, Stuttgart, Germany
- Year and Date
  2016-03-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Characterization of regular local rings and generation of their residue fields2016
- Author(s)
  Ryo Takahashi
- Organizer
  Japan-Vietnam joint workshop on commutative algebra
- Place of Presentation
  明治大学
- Year and Date
  2016-09-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Characterization of regular local rings and generation of their residue fields2016
- Author(s)
  Ryo Takahashi
- Organizer
  Japan-Vietnam joint workshop on commutative algebra
- Place of Presentation
  明治大学
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Introduction to Cohen-Macaulay representation theory2016
- Author(s)
  Ryo Takahashi
- Organizer
  RIMS Workshop: Non-commutative crepant resolutions, Ulrich Modules and generalizations of the McKay correspondence
- Place of Presentation
  京都大学数理解析研究所
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Thick subcategories of derived categories of isolated singularities2016
- Author(s)
  Ryo Takahashi
- Organizer
  Workshop on Weighted Projective Spaces and Representation Theory
- Place of Presentation
  University of Science and Technology of China, Hefei, China
- Year and Date
  2016-03-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Balmer spectra of right bounded derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Utah
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05098
[Presentation] Thick tensor ideals of right bounded derived categories of commutative rings2016
- Author(s)
  Ryo Takahashi
- Organizer
  XVII International Conference on Representations of Algebras (ICRA 2016)
- Place of Presentation
  Syracuse University, USA
- Year and Date
  2016-08-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Introduction to Cohen-Macaulay representation theory2016
- Author(s)
  Ryo Takahashi
- Organizer
  Non-commutative crepant resolutions, Ulrich Modules and generalizations of the McKay correspondence
- Place of Presentation
  数理解析研究所、京都大学
- Year and Date
  2016-06-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03923
[Presentation] Thick subcategories of modules containing the residue field2016
- Author(s)
  Ryo Takahashi
- Organizer
  December-January Seminar on Commutative Algebra in Ha Long Bay, Part II: Local algebra and Representation theory
- Place of Presentation
  VIASM's villa, Ha Long, Quang Ninh (Tuan Chau Island), Vietnam
- Year and Date
  2016-01-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] An introduction to Cohen-Macaulay representations2016
- Author(s)
  Ryo Takahashi
- Organizer
  Non-commutative crepant resolutions, Ulrich Modules and generalizations of the McKay correspondence
- Place of Presentation
  RIMS, Kyoto University
- Year and Date
  2016-06-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Almost Gorensteinness and G-regularity2015
- Author(s)
  Ryo Takahashi
- Organizer
  The Japan-Vietnam Seminar on Commutative Algebra -- by and for young mathematicians
- Place of Presentation
  明治大学
- Year and Date
  2015-09-18
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Singularity categories of stable resolving subcategories and applications to Gorenstein rings2015
- Author(s)
  Ryo Takahashi
- Organizer
  Homological bonds between Commutative Algebra and Representation Theory
- Place of Presentation
  Universitat de Barcelona
- Year and Date
  2015-02-17
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Recent results in Cohen-Macaulay representation theory II2015
- Author(s)
  Ryo Takahashi
- Organizer
  CMO-BIRS workshop “Preprojective algebras interacting with singularities, Cohen-Macaulay modules and weighted projective spaces”
- Place of Presentation
  Casa Matematica Oaxaca (CMO), Mexico
- Year and Date
  2015-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Syzygyの拡大閉性と環の局所Gorenstein性2015
- Author(s)
  高橋　亮
- Organizer
  西田憲司先生退職記念セミナー
- Place of Presentation
  信州大学
- Year and Date
  2015-03-27
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Dimensions of derived categories of commutative rings2015
- Author(s)
  Ryo Takahashi
- Organizer
  DMM (Derived category, Mirror symmetry and McKay correspondence) seminar
- Place of Presentation
  Kavli Institute for the Physics and Mathematics of the Universe (IPMU)
- Year and Date
  2015-09-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Almost Gorensteinness and G-regularity2015
- Author(s)
  Ryo Takahashi
- Organizer
  The Japan-Vietnam Seminar on Commutative Algebra -- by and for young mathematicians
- Place of Presentation
  Meiji University
- Year and Date
  2015-09-18
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Dimensions of derived categories of commutative rings2015
- Author(s)
  Ryo Takahashi
- Organizer
  DMM (Derived category, Mirror symmetry and McKay correspondence) seminar
- Place of Presentation
  Kavli Institute for the Physics and Mathematics of the Universe (IPMU)
- Year and Date
  2015-09-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Recent results in Cohen-Macaulay representation theory II2015
- Author(s)
  Ryo Takahashi
- Organizer
  Preprojective Algebras Interacting with Singularities, Cohen-Macaulay Modules and Weighted projective Spaces
- Place of Presentation
  Banff International Research Station, Oaxaca, Mexico
- Year and Date
  2015-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] JacobianイデアルによるExt関手の零化2014
- Author(s)
  高橋　亮
- Organizer
  第4回岡山可換代数表現セミナー(OSCAR)
- Place of Presentation
  岡山大学
- Year and Date
  2014-11-10
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Cohen-Macaulay環とその表現論2014
- Author(s)
  高橋　亮
- Organizer
  第4回Bar David
- Place of Presentation
  名古屋大学
- Year and Date
  2014-10-16
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Cohomology annihilators, singular loci and generation of categories2014
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra and Singularity Theory 2014
- Place of Presentation
  立山国際ホテル
- Year and Date
  2014-07-30
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] 安定圏の加群圏の特異圏2014
- Author(s)
  高橋　亮
- Organizer
  第1回岡山可換代数表現セミナー(OSCAR)
- Place of Presentation
  岡山大学
- Year and Date
  2014-05-12
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] TBA2014
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra and Singularity Theory 2014
- Place of Presentation
  Tateyama Kokusai Hotel, Toyama
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Exact structure of categories of Cohen-Macaulay modules2013
- Author(s)
  Ryo Takahashi
- Organizer
  The Second Pacific Rim Mathematical Association (PRIMA) Congress
- Place of Presentation
  Shanghai Jiao Tong University, Shanghai, China
- Invited
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of triangulated categories with respect to subcategories 22013
- Author(s)
  相原琢磨; 荒谷督司; 伊山修; 高橋亮; 吉脇理雄
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  京都大学
- Year and Date
  2013-03-21
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Uniform annihilation of Ext modules and generation of derived categories2013
- Author(s)
  Ryo Takahashi
- Organizer
  Eisenbud Seminar
- Place of Presentation
  University of California, Berkeley, USA
- Year and Date
  2013-02-05
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 2 次元有理特異点上の Ulrich イデアル, 加群2013
- Author(s)
  後藤四郎; 大関一秀; 高橋亮; 渡辺敬一; 吉田健一
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  京都大学
- Year and Date
  2013-03-20
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Building Cohen-Macaulay modules from a single module, Commutative Algebra Colloquium2013
- Author(s)
  Ryo Takahashi
- Organizer
  Mathematical Sciences Research Institute (MSRI)
- Place of Presentation
  USA
- Year and Date
  2013-01-23
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ext 関手の一様零化と導来圏の生成2013
- Author(s)
  高橋亮
- Organizer
  岡山大学可換環論セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2013-03-09
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories and analogues for module categories2012
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra and its Interactions with Algebraic Geometry, Representation Theory, and Physics
- Place of Presentation
  Pan-American Advanced Study Institute (PASI), CIMAT, Mexico(招待講演)(発表確定)
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories and analogues for module categories, Commutative Algebra and its Interactions with Algebraic Geometry, Representation Theory, and Physics2012
- Author(s)
  Ryo Takahashi
- Organizer
  Pan-American Advanced Study Institute (PASI), CIMAT
- Place of Presentation
  Guanajuato, Mexico
- Year and Date
  2012-05-25
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Gorenstein ホモロジー代数入門2012
- Author(s)
  高橋亮
- Organizer
  第57回代数学シンポジウム
- Place of Presentation
  京都大学
- Year and Date
  2012-08-20
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] The dimension and radius of a subcategory of modules2012
- Author(s)
  Hailong Dao; Ryo Takahashi
- Organizer
  Singularities in Commutative Algebra and Algebraic Geometry, 2012 AMS Spring Central Sectional Meeting
- Place of Presentation
  University of Kansas, Lawrence, Kansas, USA
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich 加群の一般化について2012
- Author(s)
  後藤四郎; 大関一秀; 高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  東京理科大学
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Resolving subcategories of modules of finite projective dimension2012
- Author(s)
  Ryo Takahashi
- Organizer
  名古屋大学セミナー
- Place of Presentation
  名古屋大学
- Year and Date
  2012-03-01
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of triangulated categories with respect to subcategories2012
- Author(s)
  相原琢磨; 荒谷督司; 伊山修; 高橋亮; 吉脇理雄
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  九州大学
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Getting a module from another and classifying resolving subcategories2012
- Author(s)
  Ryo Takahashi
- Organizer
  The 34th Symposium on Commutative Ring Theory
- Place of Presentation
  IPC生産性国際交流センター
- Year and Date
  2012-11-22
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich ideals and modules of 2-dimensional rational singularities, I2012
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe;Ken-ichi Yoshida
- Organizer
  The 34th Symposium on Commutative Ring Theory
- Place of Presentation
  IPC生産性国際交流センター
- Year and Date
  2012-11-24
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich 加群の極小自由分解について2012
- Author(s)
  後藤四郎; 大関一秀; 高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  東京理科大学
- Year and Date
  2012-03-26
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Gorensteinホモロジー代数入門2012
- Author(s)
  高橋亮
- Organizer
  第57回代数学シンポジウム
- Place of Presentation
  京都大学(招待講演)(発表確定)
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Auslander-Reiten 双対について2012
- Author(s)
  高橋亮
- Organizer
  信州大学セミナー
- Place of Presentation
  信州大学
- Year and Date
  2012-02-28
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] The dimension and radius of a subcategory of modules2012
- Author(s)
  Ryo Takahashi
- Organizer
  Singularities in Commutative Algebra and Algebraic Geometry, 2012 AMS Spring Central Sectional Meeting
- Place of Presentation
  University of Kansas, USA(招待講演)
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich ideals and modules of 2-dimensional rational singularities, II2012
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe; Ken-ichi Yoshida
- Organizer
  The 34th Symposium on Commutative Ring Theory
- Place of Presentation
  IPC生産性国際交流センター
- Year and Date
  2012-11-24
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying resolving subcategories by grade consistent functions2012
- Author(s)
  Ryo Takahashi
- Organizer
  XV International Conference on Representations of Algebras (ICRA)
- Place of Presentation
  Universitat Bielefeld, Bielefeld, Germany
- Year and Date
  2012-08-17
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Functor categories and derived dimensions2012
- Author(s)
  相原琢磨; 荒谷督司; 伊山修; 高橋亮; 吉脇理雄
- Organizer
  第17回代数学若手研究会
- Place of Presentation
  静岡大学
- Year and Date
  2012-03-04
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories of commutative rings2011
- Author(s)
  Ryo Takahashi
- Organizer
  Homological days 2011
- Place of Presentation
  University of Kansas, Lawrence, Kansas, USA
- Year and Date
  2011-05-05
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 完備局所環の導来圏の次元の有限性2011
- Author(s)
  高橋亮
- Organizer
  第5回岡山大学環論セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2011-02-13
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 導来圏の次元の有限性2011
- Author(s)
  相原琢磨; 高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  信州大学
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories of commutative rings2011
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Nebraska-Lincoln, USA
- Year and Date
  2011-03-29
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 可換環の加群圏とそれに付随する三角圏2011
- Author(s)
  高橋亮
- Organizer
  談話会
- Place of Presentation
  名古屋大学
- Year and Date
  2011-10-20
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories and singularity categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  AMS 2011 Fall Central Sectional Meeting, Special Session on Local Commutative Algebra
- Place of Presentation
  University of Nebraska-Lincoln, USA(招待講演)
- Year and Date
  2011-10-16
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Bounds for dimensions of derived and singularity categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  8th Seminar on Commutative Algebra and Related Topics
- Place of Presentation
  School of Mathematics, IPM, Iran(招待講演)
- Year and Date
  2011-11-30
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Finiteness of dimensions of resolving subcategories2011
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Nebraska-Lincoln, USA
- Year and Date
  2011-11-09
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories of commutative rings2011
- Author(s)
  Ryo Takahashi
- Organizer
  Homological day 2011
- Place of Presentation
  University of Kansas, USA(招待講演)
- Year and Date
  2011-05-05
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Knoerrer の周期性に関する一つの注意2011
- Author(s)
  高橋亮
- Organizer
  第5回岡山大学環論セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2011-02-11
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich modules - a generalization2011
- Author(s)
  Shiro Goto; Ryo Takahashi; Kazuho Ozeki
- Organizer
  The 33rd Symposium on Commutative Ring Theory
- Place of Presentation
  浜名湖カリアック
- Year and Date
  2011-11-08
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of resolving subcategories2011
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Isfahan, Isfahan, Iran
- Year and Date
  2011-12-03
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Finiteness of dimensions of derived categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  The 7th Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  Qui Nhon University, Quy Nhon, Vietnam
- Year and Date
  2011-12-15
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of resolving subcategories over Cohen-Macaulay local rings2011
- Author(s)
  Ryo Takahashi
- Organizer
  Algebra seminar
- Place of Presentation
  University of Missouri, USA
- Year and Date
  2011-11-14
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Finiteness of dimenisions of derived categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  The 7th Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  Qui Nhon University, Vietnam(招待講演)
- Year and Date
  2011-12-15
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classification problems of subcategories2011
- Author(s)
  Ryo Takahashi
- Organizer
  Institute for Research in Fundamental Sciences (IPM)
- Place of Presentation
  Tehran, Iran
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories2011
- Author(s)
  Takuma Aihara; Ryo Takahashi
- Organizer
  The 44th Symposium on Ring Theory and Representation Theory
- Place of Presentation
  Okayama University
- Year and Date
  2011-09-26
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories and singularity categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  AMS 2011 Fall Central Sectional Meeting, Special Session on Local Commutative Algebra
- Place of Presentation
  University of Nebraska-Lincoln, Lincoln, Nebraska, USA
- Year and Date
  2011-10-16
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying subcategories over Cohen-Macaulay rings2011
- Author(s)
  Ryo Takahashi
- Organizer
  Colloquium
- Place of Presentation
  University of Missouri, USA
- Year and Date
  2011-11-17
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classification problems of subcategories2011
- Author(s)
  Ryo Takahashi
- Organizer
  Short Course, School of Mathematics
- Place of Presentation
  Institute for Research in Fundamental Sciences (IPM), Iran(招待講演)
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Bounds for dimensions of derived and singularity categories2011
- Author(s)
  Ryo Takahashi
- Organizer
  8th Seminar on Commutative Algebra and Related Topics
- Place of Presentation
  Tehran, Iran
- Year and Date
  2011-11-30
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of resolving subcategories2011
- Author(s)
  Ryo Takahashi
- Organizer
  Mini Workshop
- Place of Presentation
  Nagoya University
- Year and Date
  2011-10-22
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Knoerrerの周期性に関する一つの注意2011
- Author(s)
  高橋亮
- Organizer
  第5回岡山大学環論セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2011-02-11
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 有限生成加群の有界導来圏の次元の下限について2010
- Author(s)
  高橋亮
- Organizer
  第4回岡山大学環論セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2010-11-01
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Cohen-Macaulay局所環上の分解部分圏の分類2010
- Author(s)
  高橋亮
- Organizer
  日本数学会代数学分科会特別講演
- Place of Presentation
  名古屋大学
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 自明でない拡大閉部分圏をもつ環について2010
- Author(s)
  高橋亮
- Organizer
  第15回明治大学可換環論セミナー
- Place of Presentation
  明治大学
- Year and Date
  2010-02-27
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 剰余体のシジジーを含む分解部分圏の分類2010
- Author(s)
  高橋亮
- Organizer
  明治大学可換環論セミナー
- Place of Presentation
  明治大学
- Year and Date
  2010-07-24
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Cohen-Macaulay 局所環上の分解部分圏の分類2010
- Author(s)
  高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  名古屋大学
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying resolving subcategories over a Cohen-Macaulay local ring2010
- Author(s)
  Ryo Takahashi
- Organizer
  The 32nd Symposium on Commutative Ring Theory and the 7th Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  生産性国際交流センター
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Auslander-Bridger近似とCohen-Macaulay近似2010
- Author(s)
  高橋亮
- Organizer
  第1回大和郡山セミナー
- Place of Presentation
  奈良工業高等専門学校
- Year and Date
  2010-07-03
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying thick subcategories over a hypersurface2010
- Author(s)
  Ryo Takahashi
- Organizer
  XIV International Conference on Representations of Algebras (ICRA)
- Place of Presentation
  National Olympics Memorial Youth Center (NYC)
- Year and Date
  2010-08-12
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 加群圏とその有界導来圏の稠密部分圏の分類について2010
- Author(s)
  高橋亮
- Organizer
  岡山大学セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2010-06-14
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] 直交部分圏と局所環の性質2010
- Author(s)
  荒谷督司; 飯間圭一郎; 高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  名古屋大学
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying thick subcategories of derived categories2010
- Author(s)
  高橋亮
- Organizer
  名古屋大学セミナー
- Place of Presentation
  名古屋大学
- Year and Date
  2010-04-20
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Modules left orthogonal to modules of finite projective dimension2010
- Author(s)
  Tokuji Araya; Kei-ichiro Iima; Ryo Takahashi
- Organizer
  The 43rd Symposium on Ring Theory and Representation Theory
- Place of Presentation
  Naruto University of Education
- Year and Date
  2010-09-10
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] On locally free Cohen-Macaulay modules2010
- Author(s)
  Ryo Takahashi
- Organizer
  The 5th Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  Institute of Mathematics, Hanoi, Vietnam, January
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On locally free Cohen-Macaulay modules2010
- Author(s)
  Ryo Takahashi
- Organizer
  The 5th Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  Institute of Mathematics, Hanoi
- Year and Date
  2010-01-06
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Some classifications of resolving subcategories2010
- Author(s)
  Ryo Takahashi
- Organizer
  Test problems for the theory of finite dimensional algebras
- Place of Presentation
  Banff International Research Station, Canada
- Year and Date
  2010-09-16
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Resolving subcategories and the punctured spectrum2010
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Seminar
- Place of Presentation
  University of Nebraska-Lincoln, USA
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying resolving subcategories over a Cohen-Macaulay local ring2010
- Author(s)
  Ryo Takahashi
- Organizer
  第32回可換環論シンポジウムおよび第6回Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  生産性国際交流センター
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] テンソル閉分解部分圏の分類2010
- Author(s)
  高橋亮
- Organizer
  岡山大学セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2010-06-14
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Auslander-Bridger 近似とCohen-Macaulay 近似2010
- Author(s)
  高橋亮
- Organizer
  第1回大和郡山セミナー
- Place of Presentation
  奈良工業高等専門学校
- Year and Date
  2010-07-03
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Classifying thick subcategories over a hypersurface2010
- Author(s)
  Ryo Takahashi
- Organizer
  XIV International Conference on Representations of Algebras (ICRA)
- Place of Presentation
  National Olympics Memorial Youth Center(NYC)
- Year and Date
  2010-08-12
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Cohen-Macaulay加群の安定圏のthick部分圏の分類について2009
- Author(s)
  高橋亮
- Organizer
  空間の代数的幾何的モデルとその周辺
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 非自明な拡大閉部分圏の存在性について2009
- Author(s)
  高橋亮
- Organizer
  岡山大学代数セミナー
- Place of Presentation
  岡山大学
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 極大Cohen-Macaulay加群の安定圏のthick部分圏とその応用, 平成19年度文部科学省採択:組織的な大学院教育改革推進プログラム(gp)「社会に数理科学を発信する次世代型人材創発」2009年度mts数理科学教育・理論数理コース2009
- Author(s)
  高橋亮
- Organizer
  第三回明治大学可換環論セミナー
- Place of Presentation
  明治大学
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Thick subcategories of stable categories of Cohen-Macaulay modules2009
- Author(s)
  Ryo Takahashi
- Organizer
  Summer Seminar on ring theory
- Place of Presentation
  Osaka Prefecture University
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 可換環論の発展-ホモロジカル予想を中心として-2009
- Author(s)
  高木俊輔;高橋亮
- Organizer
  第54回代数学シンポジウム
- Place of Presentation
  明治大学
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 極大Cohen-Macaulay加群の安定圏のthick部分圏とその応用2009
- Author(s)
  高橋亮
- Organizer
  平成19年度文部科学省採択:組織的な大学院教育改革推進プログラム(GP)「社会に数理科学を発信する次世代型人材創発」2009年度MTS数理科学教育・理論数理コース:第三回明治大学可換環論セミナー
- Place of Presentation
  明治大学
- Year and Date
  2009-04-11
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Walks in resolving subcategories2009
- Author(s)
  Ryo Takahashi
- Organizer
  The 4th Japan-Vietnam Joint Seminar on Commutative Algebra by and for young mathematicians, Meiji Institute for Advanced Study of Mathematical Sciences
- Place of Presentation
  Japan
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] コーエン・マコーレー加群の安定圏のthick部分圏について2009
- Author(s)
  高橋亮
- Organizer
  岡山大学セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2009-02-05
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Embeddings into modules of finite projective dimension2009
- Author(s)
  高橋亮
- Organizer
  第21回可換環論セミナー
- Place of Presentation
  釧路市生涯学習センター
- Year and Date
  2009-01-28
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 射影次元が有限な加群への埋め込み2009
- Author(s)
  高橋亮, Siamak Yassemi, 吉野雄二
- Organizer
  学会一般講演
- Place of Presentation
  東京大学駒場キャンパス
- Data Source
  KAKENHI-PROJECT-21340008
[Presentation] Thick subcategories of stable categories of Cohen-Macaulay modules2009
- Author(s)
  Ryo Takahashi
- Organizer
  The inaugural Pacific Rim Mathematical Association (PRIMA) Congress
- Place of Presentation
  University of New South Wales
- Year and Date
  2009-07-08
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Thick subcategories of stable categories of Cohen-Macaulay modules, The inaugural Pacific Rim Mathematical Association (PRIMA) Congress2009
- Author(s)
  Ryo Takahashi
- Organizer
  University of New South Wales
- Place of Presentation
  Sydney, Australia
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 超曲面上の極大Cohen-Macaulay加群について2009
- Author(s)
  高橋亮
- Organizer
  明治大学大学院特別講義
- Place of Presentation
  明治大学
- Year and Date
  2009-05-16
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] コーエン・マコーレー加群の安定圏のthick部分圏についてII2009
- Author(s)
  高橋亮
- Organizer
  岡山大学セミナー
- Place of Presentation
  岡山大学
- Year and Date
  2009-03-31
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 射影次元が有限な加群への埋め込み2009
- Author(s)
  高橋亮 ; Siamak Yassemi ; 吉野雄二
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Walks in resolving subcategories2009
- Author(s)
  高橋亮
- Organizer
  The 4th Japan-Vietnam Joint Seminar on Commutative Algebra by and for young mathematicians, Meiji Institute for Advanced Study of Mathematical Sciences
- Place of Presentation
  明治大学
- Year and Date
  2009-02-20
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Resolving subcategories of modules over commutative rings I2008
- Author(s)
  高橋亮
- Organizer
  多元環の表現論ワークショップ
- Place of Presentation
  静岡大学
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Approximating modules by resolving subcategories2008
- Author(s)
  Ryo Takahashi
- Organizer
  International Conference Towards Establishing a Cutting-Edge Platform for Commutative Ring Theory in the 21st Century
- Place of Presentation
  Port Opening Memorial Hall, Yokohama, Japan
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Resolving subcategories of modules over commutative rings II2008
- Author(s)
  Ryo Takahashi
- Organizer
  Workshop on Representation Theory of Algebras 2008
- Place of Presentation
  Shizuoka University
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On modules in resolving subcategories over commutative rings2008
- Author(s)
  Ryo Takahashi
- Organizer
  Mini-Symposium on Ring Theory in Connection with Representation Theory and Homological Algebra
- Place of Presentation
  Osaka Prefecture University
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Contravariantly finite resolving subcategories of modules2008
- Author(s)
  Ryo Takahashi
- Organizer
  CIMPA School and International Conference on Commutative Algebra
- Place of Presentation
  IIT-Bombay, Mumbai, India, January
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 分解部分圏の中の加群の動きについて2008
- Author(s)
  高橋亮
- Organizer
  明治大学可換環論セミナー
- Place of Presentation
  明治大学
- Year and Date
  2008-06-14
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Resolving subcategories of modules over commutative rings I2008
- Author(s)
  Ryo Takahashi
- Organizer
  Workshop on Representation Theory of Algebras 2008
- Place of Presentation
  Shizuoka University
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On modules in resolving subcategories over commutative rings2008
- Author(s)
  高橋亮
- Organizer
  Mini-Symposium on ring theory in connection with representation theory and homological algebra
- Place of Presentation
  大阪府立大学
- Year and Date
  2008-07-17
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Approximating modules by resoloving subcategories2008
- Author(s)
  Ryo Takahashi
- Organizer
  International Conference Towards Establishing a Cutting-Edge Platform for Commutative Ring The ory in the 21st Century
- Place of Presentation
  Port Opening Memorial Hall,Yokohama,Japan
- Year and Date
  2008-03-19
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Resolving subcategories of modules over commutative rings II2008
- Author(s)
  高橋亮
- Organizer
  多元環の表現論ワークショップ
- Place of Presentation
  静岡大学
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Contravariantly finite resolving subcategories of modules2008
- Author(s)
  Ryo Takahashi
- Organizer
  CIMPA school and international conference on commutative algebra
- Place of Presentation
  IIT-Bombay,MuMbai,India
- Year and Date
  2008-01-08
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Cohen-Macaulay環の表現論の一般化に向けて2008
- Author(s)
  高橋亮
- Organizer
  名古屋大学特別セミナー
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Modules in resolving subcategories2008
- Author(s)
  高橋亮
- Organizer
  第30回可換環論シンポジウム
- Place of Presentation
  国民宿舎虹の松原ホテル
- Year and Date
  2008-11-20
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Local cohomology with respect to a pair of ideals2007
- Author(s)
  Ryo Takahashi
- Organizer
  The Third Japan-Vietnam Joint Seminar on Commutative Algebra
- Place of Presentation
  Institute of Mathematics, Hanoi, Vietnam
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Contravariantly finite resolving subcategories over a Gorenstein local ring2007
- Author(s)
  Ryo Takahashi
- Organizer
  第29回可換環論シンポジウム
- Place of Presentation
  愛知厚生年金会館ウェルシティなごや
- Year and Date
  2007-11-20
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] 局所コホモロジー加群の一般化とその消滅についてII2007
- Author(s)
  高橋亮;吉野雄二;吉澤毅
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-23
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On contravariantly finit subcategories of finitely generated modules2007
- Author(s)
  Ryo Takahashi
- Organizer
  The Fifth China-Japan-Korea international Sympo sium on Ring Theory
- Place of Presentation
  National Olympics Meom orial Youth Center(NYC),Tokyo,Japan
- Year and Date
  2007-09-11
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] ゴレンシュタイン環上の加群圏の反変有限部分圏2007
- Author(s)
  高橋亮
- Organizer
  岡山大学数学コロキウム
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Local cohomology with respect to a pair of ideals2007
- Author(s)
  Ryo Takahashi
- Organizer
  The Third Japan-Vietnam Joint Seminar on Com mutative Algebra
- Place of Presentation
  Institute of Mathematics,Hanoi,Vietnam
- Year and Date
  2007-12-04
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On asi-socle ideals in a Gorenstein local ring2007
- Author(s)
  後藤四郎;松岡直之;高橋亮
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  東北大学
- Year and Date
  2007-09-23
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] On contravariantly finite subcategories of finitely generated modules2007
- Author(s)
  Ryo Takahashi
- Organizer
  The Fifth China-Japan-Korea International Symposium on Ring Theory, National Olympics Meomorial Youth Center (NYC)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-19740008
[Presentation] Exact categories over Cohen-Macaulay rings
- Author(s)
  Ryo Takahashi
- Organizer
  The Second Pacific Rim Mathematical Association (PRIMA) Congress
- Place of Presentation
  Shanghai Jiao Tong University, Shanghai, China
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Gorensteinホモロジー代数入門
- Author(s)
  高橋　亮
- Organizer
  第57回代数学シンポジウム
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Ulrich ideals and modules of 2-dimensional rational singularities, I
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe; Ken-ichi Yoshida
- Organizer
  The 34th Symposium on Commutative Ring Theory
- Place of Presentation
  IPC生産性国際交流センター
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Singularity categories of stable resolving subcategories and triangle equivalences among them
- Author(s)
  高橋　亮
- Organizer
  第15回静岡代数学セミナー
- Place of Presentation
  静岡大学
- Year and Date
  2014-12-05 – 2014-12-06
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Existence of cohomology annihilators and strong generation of derived categories
- Author(s)
  Ryo Takahashi
- Organizer
  Perspectives of Representation Theory of Algebras, The 13th International Conference by Graduate School of Mathematics, Nagoya University
- Place of Presentation
  Nagoya University, Nagoya, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Ext関手の一様零化と導来圏の生成
- Author(s)
  高橋亮
- Organizer
  岡山大学可換環論セミナー
- Place of Presentation
  岡山大学
- Invited
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Thick subcategories generated by Serre subcategories
- Author(s)
  Ryo Takahashi
- Organizer
  Tilting in abelian and triangulated categories
- Place of Presentation
  Mathematisches Forschungsinstitut Oberwolfach, Germany
- Invited
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Annihilation of Ext modules and generation of derived categories
- Author(s)
  Ryo Takahashi
- Organizer
  Localising and Tilting in Abelian and Triangulated Categories
- Place of Presentation
  Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, Germany
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Dimensions of triangulated categories with respect to subcategories 2
- Author(s)
  相原琢磨; 荒谷督司; 伊山修; 高橋亮; 吉脇理雄
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Annihilation of Ext modules and generation of derived categories
- Author(s)
  Ryo Takahashi
- Organizer
  Tilting in abelian and triangulated categories
- Place of Presentation
  Mathematisches Forschungsinstitut Oberwolfach, Germany
- Invited
- Data Source
  KAKENHI-PROJECT-24340004
[Presentation] Thick subcategories generated by Serre subcategories
- Author(s)
  Ryo Takahashi
- Organizer
  Localising and Tilting in Abelian and Triangulated Categories
- Place of Presentation
  Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, Germany
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] 2次元有理特異点上のUlrichイデアル, 加群
- Author(s)
  後藤四郎; 大関一秀; 高橋亮; 渡辺敬一; 吉田健一
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of triangulated categories with respect to subcategories
- Author(s)
  相原琢磨; 荒谷督司; 伊山修; 高橋亮; 吉脇理雄
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Dimensions of derived categories and analogues for module categories
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra and its Interactions with Algebraic Geometry, Representation Theory, and Physics
- Place of Presentation
  Pan-American Advanced Study Institute (PASI), CIMAT, Guanajuato, Mexico
- Invited
- Data Source
  KAKENHI-PROJECT-22740008
[Presentation] Generating singularity categories
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra and its interaction to Algebraic Geometry and Combinatorics
- Place of Presentation
  Institute of Mathematics, Hanoi, Vietnam
- Invited
- Data Source
  KAKENHI-PROJECT-25400038
[Presentation] Building Cohen-Macaulay modules from a single module
- Author(s)
  Ryo Takahashi
- Organizer
  Commutative Algebra Colloquium
- Place of Presentation
  Mathematical Sciences Research Institute (MSRI), USA
- Invited
- Data Source
  KAKENHI-PROJECT-22740008

1. IYAMA Osamu (70347532)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
2. MORI Izuru (50436903)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. KATO FUMIHARU (50294880)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. YOSHINO Yuji (00135302)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
5. ARAYA Tokuji (70613222)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. YAMAGATA Kunio (60015849)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Demonet Laurent (70646124)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MINAMOTO Hiroyuki (50527885)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ITO Yukari (70285089)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKANISHI Tomoki (80227842)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. NISHIDA Kenji (70125392)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. NINOMIYA Yasushi (40092887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. FUJIWARA KAZUHIRO (00229064)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. OHKUBO SHUN (20755160)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. KONDO SHIGEYUKI (50186847)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. SAITO TAKESHI (70201506)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SAITO SHUJI (50153804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. HERSCHEND Martin (90624627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HESSELHOLT LARS (10436991)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 馬昭平

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
21. 平松直哉

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
22. 後藤四郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takahashi Ryo 高橋 亮

TAKAHASHI Ryo 高橋 亮

Research Projects

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Co-Researchers

各種の関数と次元による可換環の導来圏の研究Principal Investigator

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Generation problems in module categories and derived categories of commutative noetherian ringsPrincipal Investigator

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Generation problems of subcategories of the module category of a Cohen-Macaulay local ring(Fostering Joint International Research)Principal Investigator

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Comprehensive research on representation theory of orders

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Thick subcategories and dimensions of derived categories of commutative ringsPrincipal Investigator

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Foundations of rigid geometry from birational viewpoint

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Studies of the structure of module categories, derived categories and singularity categories of commutative ringsPrincipal Investigator

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New development of representation theory of orders

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Studies of Cohen-Macaulay modules over Gorenstein local ringsPrincipal Investigator

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Study on triangulated categories and its application to Cohen-Macaulay modules

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Studies of categories of finitely generated modules over Gorenstein local ringsPrincipal Investigator

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Gorenstein dimension and Gorenstein algebras

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[Book] 雑誌「数理科学」、特集「導来圏をめぐって」2012

Author(s)

Publisher

Takahashi Ryo 高橋亮

TAKAHASHI Ryo 高橋亮