YOSHIDA Ken-ichi 吉田健一

… Alternative Names

Researcher Number	80240802
Other IDs
External Links
Affiliation (Current)	2019 : 日本大学, 文理学部, 教授
Affiliation (based on the past Project Information) *help	2012 – 2019 : 日本大学, 文理学部, 教授 2011 : 名古屋大学, 多元数理科学研究科, 准教授 2007 – 2011 : Nagoya University, Graduate School of Mathematics, Associate Professor 2009 – 2010 : 名古屋大学, 多元数理研究科, 准教授 2008 : 名古屋大学, 多元数理科学研究科, 准教授 … More
Review Section/Research Field	Principal Investigator Algebra / Algebra / Basic Section 11010:Algebra-related Except Principal Investigator Algebra / Algebra / Basic Section 11010:Algebra-related
Keywords	Principal Investigator multiplicity / tight closure / 有理特異点 / Hilbert-Kunz multiplicity / rational singularity / Hilbert-Kunz重複度 / 乗数イデアル / F-rational / Cohen-Macaulay / 密着閉包 … More Except Principal Investigator 特異点 / 可換環論 / 重複度 / F-threshold / 乗数イデアル / tight closure / 極小自由分解 / multiplicity / 不変式環 / multiplier ideal / 正標数 / minimal free resolution / Stanley-Reisner イデアル / F-特異点 / 代数幾何 / 有理特異点 / 良いフィルター付け / 密着閉包 / F-pure threshold / 正準加群 / 作用 / 線形自由分解 / Hilbert-Kunz重複度 / Frobenius写像 / Stanley-Reisner環 / Cohen-Macaulay環 / 代数学 / 正則度 / F-singularity / 整閉包 / 代数幾何学 / 判定イデアル / 特異点解消 / Stanley-Reisner ring / 強F正則性 / 整閉イデアル / jumping number / Hilbert-Kunz 重複度 / 算術階数 / rational singularity / F-rational ring / F-純閾値 / 簡約群 / totally reflexive module / 随伴束 / duality / algebraic geometry / test ideal / 不変式論 / 特異点論 / 整閉ｲﾃﾞｱﾙ / 局所コホモロジー / toric variety / 三角圏 / Q-Gorenstein性 / jet scheme / Matlis双対性 / Gorenstein property / coefficient ideal / 国際情報交流 / jumping coefficient / G局所双対性 / P-フラクタル / McKay対応 / F-signature / proper morphism / 国際情報交換（イギリス、アメリカ、ドイツ） / reductive group / 正則グラフ / 半群環 / commutative algebra / Brill-Noether軌跡 / 代数曲面 / Cohen-Macaulay ring / ベクトル束 / 同変加群 / invariant / Rees algebra / 記号的ベキ乗 / log resolution / フロベニウス写像 / 数値的半群 / good ideal / 非可換クレパント解消 / Painleve方程式 / F-pure / 対数的標準閾値 / Gorenstein環 / Buchsbaum ring / Cohen-Macaulay / 双対性 / 辺イデアル / Subadditivity / a 不変量 / クイバーの表現 / good filtrations / equivariant module / ラマヌジャングラフ / Local rings / 閉包操作 / F-正則(F-regular) / Gorenstein ring / Auslander-Reiten理論 / G局所Gスキーム / Tight closure / トロピカル・トーリック多様体 / G素イデアル / スキーム / good filtration / Buchsbaum斉次代数 / Stanley-Reisner 環 / 商特異点 / core / 環論 / global F-regularity / 線型簡約群 / totally reflexive加群 / 同変局所コホモロジー / G中山の補題 / 捻れ逆像 / Buchsbaum / F-regular ring / Gorenstein性 / lc threshold / elliptic singularity / 亜主束 / 有限型 / linear resolution / integral closure / 線型Buchsbaum加群 / F-正則性 / F-pure rings / 同変全商環 / 擬関手 / integrally closed ideal / グラフスペクトル / positive characteristic / Rees環 / F-rationality / Local ring / 擬斉次 / イデアルの core / フロベニウス射 / マッカイ対応 / Pfaffian / F-爆発 / F-rational / equivariant / 純 / 小行列式 / トーリック幾何学 / Castelnuovo-Mumford regularity / ｲﾃﾞｱﾙの core / G準素イデアル / Schubert variety / F-正則対 / 一意分解整域 / 正標数の手法 / 局所環 / strong F-regularity / Frobenius 写像 / G局所スキーム / 組の特異点 / Ｓｔａｎｌｅｙ－Ｒｅｉｓｎｅｒ　イデアル / arithmetical rank / Ulrich イデアル / F-純特異点の最小中心 / 幾何学的商 / Gorenstein / 捻じれ逆像 / Stanley-Reisnerイデアル / Castelnuovo-Mumford reaularity / a-invariant / 一般化された test ideal / Cohen-Macaulay表現論 / 大域的F正則性 / ring of invariants / F有理性 / Cox環 / 対数的標準閾特異点 / トロピカル幾何 / 射影次元 / strongly F-regular / 半安定性 / F-跳躍数 / 密着閉包(I-密着閉包) / 因子類群 / 代数多様体 / Frobenius endomorphism / Schubert多様体 / action / 国際研究者交流（イギリス、スウェーデン、他） / surface singularity / duality theorem / tropical geometry / Singularity / 代数群 / F-分裂次元 / integrally closed ideals / Stanley-Reisner ideal / Rees 環 / 標数p>0の手法 / F-有理(F-rational) / 記号的べき / G整域 / CCI曲面 / Buchsbaum環 / Castelnuovo-Mumford正則度 / Matijevic-Roberts型定理 / クレパント解消 / トーリック多様体 / 次数付環 / F-正則 / 古典群 / normalization / 国際研究者交流 / 双対性定理 / 傾理論 / F-有理環 / Young図形 / 国際研究者交流（イギリス、アメリカ、ドイツ） / Stnaley-Reisner環 / geometric quotient Less

整閉イデアルを用いた正標数の特異点の研究Principal InvestigatorOngoing
- Principal Investigator
  
  吉田健一
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Nihon University
Stanley-Reisner イデアルの算術階数とその記号的べきの射影次元Ongoing
- Principal Investigator
  
  寺井直樹
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Saga University
有理特異点と概ゴレンシュタインブローアップ代数の研究Principal InvestigatorOngoing
- Principal Investigator
  
  吉田健一
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Commutative Ring Theory of Singularities
- Principal Investigator
  
  WATANABE Keiichi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Arithmetical rank of Stanley-Reisner ideals and projective dimension of their powers
- Principal Investigator
  
  Terai Naoki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Saga University
Maximal Cohen-Macaulay modules over singularities of positive characteristicPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Ken-ichi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Minimal free resolutions and the arithmetical rank of Stanley-Reisner ideals
- Principal Investigator
  
  TERAI Naoki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Saga University
Commutative Ring Theory of Singularities of Algebraic Varieties
- Principal Investigator
  
  WATANABE Kei-ichi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Non-commutative crepant resolution, Orbifold cohomology and generalization of the McKay correspondence
- Principal Investigator
  
  Ito Yukari
- Project Period (FY)
  2011 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Invariant theory which uses equivariant sheaves
- Principal Investigator
  
  HASHIMOTO Mitsuyasu
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Research of ring-invariants associated to powers of idealsPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Ken-ichi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
  Nagoya University
Characteristic p method in singularity theory
- Principal Investigator
  
  WATANABE Keichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Research of multiplier ideals and tight closures from viewpoint of commutative algebra and computational algebraPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Ken-ichi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Algebro-Geometric Approach to Invariants in Commutative Algebra
- Principal Investigator
  
  HARA Nobuo
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tohoku University
Closure operations and actions of algebraic groups
- Principal Investigator
  
  HASHIMOTO Mitsuyasu
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Study on minimal free resolution of Stanley-Reisner rings
- Principal Investigator
  
  TERAI Naoki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Saga University
Singurality Theory and Frobenius Morphism
- Principal Investigator
  
  WATANABE Keiichi
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nihon University
Applications of tight closure and F-singularity to algebraic geometry
- Principal Investigator
  
  HARA Nobuo
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tohoku University
Research for multiplicities and tight closures on singular points of positive characteristicPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Kenichi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Study on minimal free resolution of Stanley-Reisner rings
- Principal Investigator
  
  TERAI Naoki
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Saga University
Duality of sheaves with actions
- Principal Investigator
  
  HASHIMOTO Mitsuyasu
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
On ring-theoretical properties of blow-up rings over singular points in positive characteristicPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Ken-ichi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Algebro-Geometric Method in Commutative Algebra
- Principal Investigator
  
  HARA Nobuo
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tohoku University
On ring-theoretical invariants of singular points in positive characteristicPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Kenichi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
Good filtrations and rings of invariants
- Principal Investigator
  
  HASHIMORO Mitsuyasu
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
On the roles of generalized linear CM modules in commutative ring theoryPrincipal Investigator
- Principal Investigator
  
  YOSHIDA Ken-ichi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
古典群・量子群の表現論とYoung図形の組合せ論
- Principal Investigator
  
  岡田聡一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University
グラフのスペクトルと不変式論
- Principal Investigator
  
  寺西鎮男
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Nagoya University

[Journal Article] Almost Gorensteinness of Rees algebras of p_g ideals2018
- Author(s)
  Shiro Goto, Naoyuki Matsuka, Naoki Taniguchi, Ken-ichi Yoshida
- Journal Title
  
  Michigan Math.J.
  
  Volume : 67 Pages : 159-174
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05110
[Journal Article] A characterization of two-dimensional rational singularities via Core of ideals2018
- Author(s)
  T. Okuma, K. Watanabe, K. Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 499 Pages : 450-468
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400053
[Journal Article] Ulrich modules over cyclic quotient surface singularities2017
- Author(s)
  Yusuke Nakajima and Ken-ichi Yoshida
- Journal Title
  
  J. Algebra
  
  Volume : 482 Pages : 224-247
- DOI
  10.1016/j.jalgebra.2017.03.018
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05110
[Journal Article] On the most expected number of components for random links2017
- Author(s)
  Kazuhiro Ichihara and Ken-ichi Yoshida
- Journal Title
  
  Tohoku Mathematical Journal
  
  Volume : 69 Pages : 637-641
- DOI
  10.2748/tmj/1512183634
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05110, KAKENHI-PROJECT-26400100
[Journal Article] Rees algebras and p_g-ideals in a two-dimensional normal local domain2017
- Author(s)
  T.Okuma, K.Watanabe, K.YOshida
- Journal Title
  
  Proc. Americam Math. Soc.
  
  Volume : 145 Pages : 39-47
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400053
[Journal Article] A Duality in Buchsbaum rings and triangulated manifolds2017
- Author(s)
  Satoshi Murai, Isabella Novik and Ken-ichi Yoshida
- Journal Title
  
  Algebra and Number Theory
  
  Volume : 11 Pages : 635-656
- DOI
  10.2140/ant.2017.11.635
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05110
[Journal Article] Rees algebras and p_g ideals in a two-dimensional normal local domain2017
- Author(s)
  T. Okuma，K. Watanabe and K. Yoshida
- Journal Title
  
  Proc. Amer. Math. Soc.
  
  Volume : 145 Pages : 39-47
- DOI
  10.1090/proc/13235
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02057, KAKENHI-PROJECT-16K05110
[Journal Article] The almost Gorenstein Rees algebras of parameters2016
- Author(s)
  Shiro Goto, Naoyuki Matsuoka, Naoki Taniguchi, and Ken-ichi Yoshida
- Journal Title
  
  J. Algebra
  
  Volume : 452 Pages : 263-278
- DOI
  10.1016/j.jalgebra.2015.12.022
- Open Access / Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14J00126, KAKENHI-PROJECT-25400050, KAKENHI-PROJECT-25400051, KAKENHI-PROJECT-16K05110, KAKENHI-PROJECT-16K05112, KAKENHI-PROJECT-26400054
[Journal Article] The almost Gorenstein Rees algebras over two-dimensional regular local rings2016
- Author(s)
  Shiro Goto, Naoyuki Matsuoka, Naoki Taniguchi, and Ken-ichi Yoshida
- Journal Title
  
  J. Pure and Applied Algebra
  
  Volume : 220 Pages : 3425-3436
- DOI
  10.1016/j.jpaa.2016.04.007
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-14J00126, KAKENHI-PROJECT-25400051, KAKENHI-PROJECT-16K05110, KAKENHI-PROJECT-16K05112, KAKENHI-PROJECT-26400054
[Journal Article] Good ideals and p_g-ideals in two-dimensional normal singularities2016
- Author(s)
  T.Okuma, K. Watanabe, K. Yoshida
- Journal Title
  
  manuscripta mathematica
  
  Volume : 未定 Pages : 499-520
- DOI
  10.1007/s00229-016-0821-7
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400053, KAKENHI-PROJECT-26400064, KAKENHI-PROJECT-15H02057, KAKENHI-PROJECT-16K05110
[Journal Article] Ulrich ideals and modules over two-dimensional rational singularities2016
- Author(s)
  Shiro Goto; Kazuho Ozeki; Ryo Takahashi; Kei-ichi Watanabe; Ken-ichi Yoshida
- Journal Title
  
  Nagoya Mathematical Journal
  
  Volume : 221 Pages : 69-110
- DOI
  10.1017/nmj.2015.1
- Open Access / Acknowledgement Compliant / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-16K05098, KAKENHI-PROJECT-16K05110, KAKENHI-PROJECT-16K05112
[Journal Article] Ulrich ideals and modules over two-dimensional rational singularities2016
- Author(s)
  Shiro Goto, Kazuho Ozeki, Ryo Takahashi, Kei-ichi Watanabe and Ken-ichi Yoshida
- Journal Title
  
  Nagoya Mathematical Journal
  
  Volume : 221 Pages : 69-110
- Acknowledgement Compliant / Open Access / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400050
[Journal Article] Arithmetical rank of a squarefree monomial ideal whose Alexander dual is of deviation two2015
- Author(s)
  Kyouko Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume : 40 Pages : 375-391
- DOI
  10.1007/s40306-015-0136-x
- Open Access / Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400049, KAKENHI-PROJECT-25400050
[Journal Article] Multiplicity and Castelnuovo-Mumford regularity and Stanley-Reisner rings2015
- Author(s)
  Naoki Terai and Ken-ichi Yoshida
- Journal Title
  
  Acta Mathematica Vietnamica
  
  Volume : 40 Pages : 61-69
- DOI
  10.1007/s40306-014-0103-y
- Open Access / Acknowledgement Compliant / Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400050
[Journal Article] F-thresholds versus a-invariants for standard graded toric rings2014
- Author(s)
  Daisuke Hirose, Kei-ichi Watanabe & Ken-ichi Yoshida
- Journal Title
  
  Communications in Algebra
  
  Volume : 42 Pages : 2704-2720
- DOI
  10.1080/00927872.2013.772187
- Open Access / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400050
[Journal Article] Ulrich ideals and modules2014
- Author(s)
  S. Goto, Kazuho Ozeki, , Ryo Takahashi, Kei-ichi Watanabe, Ken-ichi . Yoshida
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume : vol.156 Pages : 137-166
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540059
[Journal Article] Ulrich ideals and modules2014
- Author(s)
  S. Goto, K. Ozeki, R. Takahashi, K. Watanabe, K. Yoshida
- Journal Title
  
  Math. Proc. Camb. Phil. Soc. Cambridge University Press
  
  Volume : 156 Pages : 137-166
- DOI
  10.1017/s0305004113000571
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24340004, KAKENHI-PROJECT-25400038, KAKENHI-PROJECT-25400050, KAKENHI-PROJECT-25400051, KAKENHI-PROJECT-25800020
[Journal Article] F-thresholds vs. a-invariants for homogeneous toric rings2014
- Author(s)
  Daisuke Hirose, Kei-ichi Watanabe, Ken-ichi . Yoshida
- Journal Title
  
  Communications in Algebra
  
  Volume : vol 42 Pages : 2704-2720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540059
[Journal Article] Ulrich ideals and modules2014
- Author(s)
  S. Goto, K. Ozeki, R. Takahashi, K. Watanabe, K. Yoshida
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume : 156 Pages : 137-166
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540059
[Journal Article] Ulrich ideals and modules2014
- Author(s)
  S. Goto, K. Ozeki, R. Takahashi, K. Watanabe, K. Yoshida
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume : 156 Pages : 137-166
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400053
[Journal Article] F-thresholds vs. a-invariants for homogeneous toric rings2014
- Author(s)
  D. Hirose, K. Watanabe, K. Yoshida
- Journal Title
  
  Communications in Algebra
  
  Volume : 42 Pages : 2704-2720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540059
[Journal Article] On the ratio of the multiplicity and the embedding dimension of Hibirings2013
- Author(s)
  Takahiro Chiba, Kazunori Matsuda,Ken-ichi Yoshida
- Journal Title
  
  Proc.Inst.Nat.Sci.
  
  Volume : 48巻 Pages : 185-195
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540047
[Journal Article] Licci squarefree monomial ideals generated in degree two or with deviation two2013
- Author(s)
  Kyouko Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Algebra
  
  Volume : 390
- DOI
  10.1016/j.jalgebra.2013.06.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740008, KAKENHI-PROJECT-25400050
[Journal Article] Licci sqarefree monomial ideals generated in degree two or with deviation two2013
- Author(s)
  Kyoko Kimura, Naoki Terai,Ken-ichi, Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 390 Pages : 264-289
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540053
[Journal Article] On the ratio of the multiplicity and the embedding dimension of Hibi rings2013
- Author(s)
  Takahiro Chiba, Kazunori Matsuda, Ken-ichi Yoshida
- Journal Title
  
  Proc.Inst.Nat.Sci.(Nihon Univ.)
  
  Volume : 48 Pages : 185-195
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540047
[Journal Article] Licci squarefree monomial ideals generated in degree two or with deviation two2013
- Author(s)
  K. Kimura, N. Terai, and K. Yoshida
- Journal Title
  
  J. Algebra
  
  Volume : 390 Pages : 264-289
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540053
[Journal Article] A variant of Wang's theorem,2012
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 369 Pages : 129-145
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[Journal Article] A variant of Wang's theorem2012
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 369 Pages : 129-145
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[Journal Article] A variant of Wang's theorem2012
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Journal ofAlgebra
  
  Volume : 369巻 Pages : 129-145
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[Journal Article] A variant of Wang's theorem2012
- Author(s)
  K.-i. Watanabe, K.-i. Yoshida
- Journal Title
  
  J. Algebra
  
  Volume : 369 Pages : 129-145
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[Journal Article] A variant of Wang's theorem2012
- Author(s)
  Kei-ichi Watanabe, Ken-ichi . Yoshida
- Journal Title
  
  J. of Algebra
  
  Volume : vol.369 Pages : 129-145
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[Journal Article] Schmitt-Vogel type lemma for reductions2011
- Author(s)
  K. Kimura, N. Terai, and K. Yoshida
- Journal Title
  
  Archiv der Mathematik (Basel)
  
  Volume : 96 Pages : 535-545
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  KAKENHI-PROJECT-23540053
[Journal Article] Schmitt-Vogel type lemma forreductions2011
- Author(s)
  Kyouko Kimura, Naoki Terai, Ken-ichiYoshida
- Journal Title
  
  Archiv der Mathematik
  
  Volume : 96巻 Pages : 535-545
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[Journal Article] Cohen-Macaulayness for symbolicpower ideals of edge ideals2011
- Author(s)
  G.Rinaldo, Naoki Terai, Ken-ichiYoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 347巻 Pages : 1-22
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  KAKENHI-PROJECT-22540047
[Journal Article] Schmitt-Vogel type lemma for reductions2011
- Author(s)
  K.Kimura, N.Terai, K.Yoshida
- Journal Title
  
  Archiv der Mathematik
  
  Volume : 96-6 Pages : 535-545
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  KAKENHI-PROJECT-22540047
[Journal Article] Cohen-Macaulayness for symbolic power ideals of edge ideals2011
- Author(s)
  G.Rinaldo, N.Terai, K.Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 347-1 Pages : 1-22
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[Journal Article] Macaulayness for symbolic power ideals of edge ideals2011
- Author(s)
  G. Rinaldo, N. Terai, K.-i. Yoshida, Cohen
- Journal Title
  
  J. Algebra
  
  Volume : 347 Pages : 1-22
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  KAKENHI-PROJECT-22540046
[Journal Article] On the second powers of Stanley-Reisner ideals2011
- Author(s)
  G. Rinaldo, N.Terai, and K. Yoshida
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume : 3 Pages : 405-430
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  KAKENHI-PROJECT-23540053
[Journal Article] On the second powers of Stanley-Reisner ideals2011
- Author(s)
  G.Rinaldo, Naoki Terai, Ken-ichiYoshida
- Journal Title
  
  Journal ofCommutative Algebra
  
  Volume : 3巻 Pages : 405-430
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  KAKENHI-PROJECT-22540047
[Journal Article] On the second powers of Stanley.Reisner ideals2011
- Author(s)
  G. Rinaldo, N. Terai, K.-i. Yoshida
- Journal Title
  
  J. Commut. Algebra
  
  Volume : 3 Pages : 405-430
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[Journal Article] On the second powers of Stanley-Reisner ideals2011
- Author(s)
  G.Rinaldo, N.Terai, K.Yoshida
- Journal Title
  
  Journal of Commutative Algebra
  
  Volume : 3-3 Pages : 405-430
- Peer Reviewed
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  KAKENHI-PROJECT-22540047
[Journal Article] Cohen-Macaulayness for symbolic power ideals of edge ideals2011
- Author(s)
  G. Rinaldo, N. Terai, and K. Yoshida
- Journal Title
  
  Journal of Algebra
  
  Volume : 347 Pages : 1-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540053
[Journal Article] Schmitt-Vogel type lemma for reductions2011
- Author(s)
  K. Kimura, N. Terai, K.-i. Yoshida
- Journal Title
  
  Arch. Math
  
  Volume : 96 Pages : 535-545
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  KAKENHI-PROJECT-22540046
[Journal Article] Diagonal F-thresholds on binomial hypersurfaces2010
- Author(s)
  K. Matsuda, M. Ohtani, K.-i. Yoshida
- Journal Title
  
  Comm. Algebra
  
  Volume : 38 Pages : 2992-3013
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  KAKENHI-PROJECT-22540046
[Journal Article] Effective Cowsik-Nori theorem for edge ideals2010
- Author(s)
  M.Crupi, G.Rinaldo, N.Terai, K.Yoshida
- Journal Title
  
  Communicatios in Algebra
  
  Volume : 38 Pages : 3347-3357
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  KAKENHI-PROJECT-22540047
[Journal Article] Diagonal F-threshols on binomial hypersurfaces2010
- Author(s)
  M.Ohtani, K.Matsuda, K.Yoshida
- Journal Title
  
  Communicatios in Algebra
  
  Volume : 38 Pages : 2992-3013
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  KAKENHI-PROJECT-22540047
[Journal Article] Diagonal F-threshols on binomial hypersurfaces2010
- Author(s)
  Masahiro Ohtani, Kazunori Matsuda, Ken-ichi Yoshida
- Journal Title
  
  Communicatios in Algebra
  
  Volume : 38 Pages : 2992-3013
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  KAKENHI-PROJECT-20540050
[Journal Article] Effective Cowsik.Nori theorem for edge ideals2010
- Author(s)
  M. Crupi, G. Rinaldo, N. Terai, K.-i. Yoshida
- Journal Title
  
  Comm. Algebra
  
  Volume : 38 Pages : 3347-3357
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540046
[Journal Article] Diagonal F-threshols onbinomial hypersurfaces2010
- Author(s)
  Masahiro Ohtani, Kazunori Matsuda,Ken-ichi Yoshida
- Journal Title
  
  Communications in Algebra
  
  Volume : 38巻 Pages : 2992-3013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540047
[Journal Article] Effective Cowsik-Noritheorem for edge ideals2010
- Author(s)
  M.Crupi, G.Rinaldo, Naoki Terai,Ken-ichi Yoshida
- Journal Title
  
  Communications inAlgebra
  
  Volume : 38巻 Pages : 3347-3357
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- Data Source
  KAKENHI-PROJECT-22540047
[Journal Article] Test ideals vs. multiplier ideals2009
- Author(s)
  K.Yoshida, M.Mustata
- Journal Title
  
  Nagoya Math.J. 193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Locally complete intersection of Stanley--Reisner ideals2009
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  Illinois J.Math. 53
  
  Pages : 413-429
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Test ideals vs.multiplier ideals2009
- Author(s)
  M.Mustata, K.Yoshida
- Journal Title
  
  Nagoya Math.J. vol 193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540050
[Journal Article] Locally complete intersection of Stanley-Reisner ideals2009
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Illinois J. Math 53
  
  Pages : 413-429
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] deal-adic tight closureの局所化について2009
- Author(s)
  吉田健一
- Journal Title
  
  第21回可換環論セミナー報告集
  
  Pages : 1-8
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Test ideals vs. multiplier ideals2009
- Author(s)
  M. Mustata, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math. J Vol.193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Test ideals vs. multiplier ideals2009
- Author(s)
  Mircea Mustata, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Mathematical Journal (to appear) 193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Test ideals vs.multiplier ideals2009
- Author(s)
  K.Yoshida, M.Mustata
- Journal Title
  
  Nagoya Mathematical Journal 193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540050
[Journal Article] Locally complete intersection of Stanley-Reisner ideals2009
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Illinois J. Math 53
  
  Pages : 413-429
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Cohen-Macaulayness for symbolic power ideals of edge ideals2009
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  第31回可換環論シンポジウム報告集
  
  Pages : 34-39
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Arithemtical rank of squarefree monomial ideals of small arithmetic degree.2009
- Author(s)
  K.Kimura, N.Terai, K.-i.Yoshida
- Journal Title
  
  J. Algebraic Combin. 29
  
  Pages : 389-404
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Test ideals vs. multiplier ideals2009
- Author(s)
  Mircea Mustata, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math. J. 193
  
  Pages : 1-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Arithmetical rank of squarefree monomial ideals with small arithmetic degree2009
- Author(s)
  K.Kimura, N.Terai, K.Yoshida
- Journal Title
  
  J.Alg.Combinatorics 29
  
  Pages : 389-404
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Arithmetical rank of monomial ideals of deviation two, in2009
- Author(s)
  K. Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Contemporary Mathematics Vol.502
  
  Pages : 73-112
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Locally complete intersection Stanley-Reisner ideals.2009
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Illinois J. Math. 53
  
  Pages : 413-429
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] rithmetical rank of squarefree monomial ideals with small arithmetic degree2009
- Author(s)
  Kyouko Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Algebraic Combin 29
  
  Pages : 389-404
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] edge idealの冪のCohen-Macaulay性について2009
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  第21回可換環論セミナー報告集
  
  Pages : 1-8
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Arithmetical rank of squarefree monomial ideals with small arithmetic degree2009
- Author(s)
  K. Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Alg. Combinatorics Vol.29
  
  Pages : 389-404
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre's condition (S_2)2008
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra 36
  
  Pages : 464-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  S. Takagi, Ken-ichi Yoshida
- Journal Title
  
  Michigan Math. J Vol.57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  Shunsuke Takagi, Ken-ichi Yoshida
- Journal Title
  
  Michigan Math. J. 57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  Shunsuke Takagi, Ken-ichi Yoshida
- Journal Title
  
  Michigan Mathematical Journal 57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  S. Takag and K.-i. Yoshida
- Journal Title
  
  Michigan Math. J. 36
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] A note on Cohen-Macaulayness of Stanley -Reisner rings with Serre'scondition (S2)2008
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Communications in Algebra 36
  
  Pages : 464-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Generalized test ideals and symbolic powers.2008
- Author(s)
  S, Takagi, K. Yoshida
- Journal Title
  
  Michigan Math. J. 57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540050
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  S.Takagi, K.Yoshida
- Journal Title
  
  Michigan Math.J. vol.57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540050
[Journal Article] Locally complete intersection Stanley-Reisner ideals which2008
- Author(s)
  寺井直樹、吉田健一
- Journal Title
  
  第29回可換環論シンポジウム報告集
  
  Pages : 9-18
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre's condition(S2)2008
- Author(s)
  寺井直樹、吉田健一
- Journal Title
  
  Communications in Algebra 36
  
  Pages : 464-474
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre condition(S2)2008
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  Com Alg 36
  
  Pages : 464-474
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre's condition (S2)2008
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra Vol.36
  
  Pages : 464-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] A Note on Schmitt-Vogel lemma2008
- Author(s)
  木村杏子、寺井直樹、吉田健一
- Journal Title
  
  数理解析研究所講究録「代数、言語のアルゴリズムと計算理論」 (印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] On Squarefree monomial ideals whose projective dimension is close to the number of generators2008
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  Proc of the 29-th symposium on commutative ring theory in Japan
  
  Pages : 9-18
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  Shunsuke Takagi, Ken-ichi Yoshida
- Journal Title
  
  Mishigan Math. J. 57
  
  Pages : 711-724
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Generalized test ideals and symbolic powers2008
- Author(s)
  Shunsuke Takagi, Ken-ichi Yoshida
- Journal Title
  
  Michigan Math. J. (to appear) 57
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre's condition (S_2)2008
- Author(s)
  N. Terai and K.-i. Yoshida
- Journal Title
  
  Comm. Algebra 36
  
  Pages : 464-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Arithmetical rank of squarefree monomial ideals2007
- Author(s)
  木村杏子、寺井直樹、吉田健一
- Journal Title
  
  数理解析研究所講究録「代数、形式言語、計算システム理論とその応用」 1562
  
  Pages : 104-113
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity2007
- Author(s)
  S. Goto and K.-i. Yoshida,
- Journal Title
  
  J. Pure Appl. Algebra 210
  
  Pages : 735-749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity2007
- Author(s)
  S. Goto, K. -i. Yoshida
- Journal Title
  
  J. Pure Appl. Algebra 210
  
  Pages : 735-749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity2007
- Author(s)
  Shiro Goto, Ken-ichi Yoshida
- Journal Title
  
  J. Pure Appl. Algebra 210
  
  Pages : 735-749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Arithmetical rank of squarefree monomial ideals2007
- Author(s)
  Kyohko, Kimura, Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  RIMS Lecture Note 1562
  
  Pages : 104-113
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Stanley-Reisner ideals which are complete intersection locally2007
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  第29回可換環論シンポジウム報告集
  
  Pages : 9-18
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Ideal-adic tight closure and its applications, Arc Spaces and Multiplier ideals2007
- Author(s)
  吉田健一
- Journal Title
  
  数理解析研究所講究録 1550
  
  Pages : 64-88
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity2007
- Author(s)
  S. Goto, Ken-ichi Yoshida
- Journal Title
  
  J. Pure Appl. Alg Vol.210
  
  Pages : 735-749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity2007
- Author(s)
  Shiro Goto, Ken-ichi Yoshida
- Journal Title
  
  J. Pure Appl. Alg. 210
  
  Pages : 735-749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Arithmetical rank of squarefree monomial ideals, Arc Spaces and Multiplier ideals2007
- Author(s)
  木村杏子, 寺井直樹, 吉田健一
- Journal Title
  
  数理解析研究所講究録 1562
  
  Pages : 104-113
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Stanley-Reisner ideals which are complete intersections locally2007
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  第29回可換環論シンポジウム報告集
  
  Pages : 9-17
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] A note on Cohen-Macaulayness of Stanley-Reisner rings with Serre'scondition (S2)2007
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Alg. 36
  
  Pages : 464-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen-Macaulay2006
- Author(s)
  N. Terai and K.-i. Yoshida,
- Journal Title
  
  J. Algebra 301
  
  Pages : 493-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra 34
  
  Pages : 2673-2681
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proceedings of the American Mathematical Society 134
  
  Pages : 55-65
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Communications in Algebra 34・7
  
  Pages : 2673-2681
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  Com Alg 34
  
  Pages : 2673-2681
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Proceeding of American Mathematical Society 134・1
  
  Pages : 55-65
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra 34
  
  Pages : 2673-2681
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macaulay2006
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Journal of Algebra 301・2
  
  Pages : 493-508
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Stanley-Reisner rings with large multiplicities are Cohen-Macaulay2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Journal of Algebra 301
  
  Pages : 156-166
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  Proc.Amer.Math.Soc. 134
  
  Pages : 55-65
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  N. Terai and K.-i. Yoshida
- Journal Title
  
  Proc Amer. Math. Soc. 134
  
  Pages : 55-65
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal Multiplicity2006
- Author(s)
  Naoki Terai, Kenichi Yoshida
- Journal Title
  
  Proc. Amer. Math. Soc. 134
  
  Pages : 55-65
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proc. Amer. Math. Soc. 134
  
  Pages : 55-65
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen-Macaulay2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Algebra 301
  
  Pages : 493-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  N Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra 34
  
  Pages : 2673-2681
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proc. Amer. Math. Soc. 134
  
  Pages : 55-65
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proc.Amer.Math.Soc. 134
  
  Pages : 55-65
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Communications in Algebra 34
  
  Pages : 2673-2681
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Stanley-Reisner rings with large multiplicities are Cohen-Macaulay2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Algebra 301
  
  Pages : 493-508
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  N.Terai, Ken-ichi Yoshida
- Journal Title
  
  Proc. Amer. Math. Soc. 134
  
  Pages : 55-65
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  N. Terai and K.-i. Yoshida,
- Journal Title
  
  Comm. Algebra 34-7
  
  Pages : 2673-2681
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macaulay2006
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  J. Alg 301
  
  Pages : 493-508
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen-Macaulay2006
- Author(s)
  N.Terai, Ken-ichi Yoshida
- Journal Title
  
  J. Algebra 301
  
  Pages : 2673-2681
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  Proc.Amer.Math.Soc. 134
  
  Pages : 55-65
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Buchsbaum Stanley・Reisner rings and Cohen-Macaulay covers2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. Algebra 34
  
  Pages : 2673-2681
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  Proc AMS 134
  
  Pages : 55-65
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macau lay covers2006
- Author(s)
  寺井直樹、吉田健一
- Journal Title
  
  Communications in Algebra 34
  
  Pages : 2673-2681
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  寺井直樹、吉田健一
- Journal Title
  
  Proceedings of Amer i can Mathematica l Society 134
  
  Pages : 55-65
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Proceedings of American Mathematical Society 134・1
  
  Pages : 55-65
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macaulay2006
- Author(s)
  寺井直樹、吉田健一
- Journal Title
  
  Journal of Algebra 301
  
  Pages : 493-508
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540041
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity2006
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proceedings of American Mathematical Society 134(1)
  
  Pages : 55-65
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  K.-i.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Math.J. 177
  
  Pages : 47-75
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math. J. 177
  
  Pages : 47-75
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local Hngs2005
- Author(s)
  K.-i.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Math J 177
  
  Pages : 47-75
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math.J. 117
  
  Pages : 47-75
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Hilbert-Kunz multiplicity of three dimensional local rings,2005
- Author(s)
  K.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Math.J. 177
  
  Pages : 47-75
- Data Source
  KAKENHI-PROJECT-17540043
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math.J. 177
  
  Pages : 47-75
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  K., Watanabe, K., Yoshida
- Journal Title
  
  Nagoya Math. J 177
  
  Pages : 47-75
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540043
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  K.-i.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Math.J. 177
  
  Pages : 47-75
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Hilbert-Kunz multiplicity of three dimensional local rings2005
- Author(s)
  K-i.Watanabe, k.Yoshida
- Journal Title
  
  Nagoya Mathematical Journal 177
  
  Pages : 47-75
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings2005
- Author(s)
  K. Watanabe, K. Yoshida
- Journal Title
  
  Nagoya Math.J. 177
  
  Pages : 47-75
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540043
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Illinois J. Math. 48
  
  Pages : 273-294
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Illinois J.Math. 48
  
  Pages : 273-294
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  K-i.Watanabe, K.Yoshida
- Journal Title
  
  Illinois Journal of Mathematics 48
  
  Pages : 273-294
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  K.-i.Watanabe, K.Yoshida
- Journal Title
  
  Illinois J.Math. 48
  
  Pages : 273-294
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  K-i.Watanabe, K.Yoshida
- Journal Title
  
  Illinois J.Math. 48
  
  Pages : 273-294
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Minimal relative Hilbert-Kunz multiplicity2004
- Author(s)
  K.-i.Watanabe, K.Yoshida
- Journal Title
  
  Illinois J.Math 48
  
  Pages : 273-294
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] Effective Cowsik-Nori theorem for edge ideals, to appear in
- Author(s)
  M. Crupi, G. Rinaldo, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Comm. in Algebra
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Communications in Algebra (発表予定)
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macaulay
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings
- Author(s)
  K-i.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Math.J. (to appear)
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Diagonal F-thresholds of binomial hypersurfaces, to appear in Comm.
- Author(s)
  Masahiro Ohtani, Kazunori Matsuda, Ken-ichi Yoshida
- Journal Title
  
  Algebra (掲載決定済)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Diagonal F-threshols on binomial hypersurfaces, to appear in
- Author(s)
  M. Ohtani, K. Matsuda, Ken-ichi Yoshida
- Journal Title
  
  Comm. in Algebra
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340005
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  Comm.Algebra (to appear)
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  (To appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen-Macaulay
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J.Algebra (to appear)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macalay
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Journal of Algebra (発表予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Buchsbaum Stanley-Reisner rings and Cohen-Macaulay covers
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Communications in Algebra (発表予定)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen-Macaulay
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J.Algebra (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings
- Author(s)
  Kei-ichi Watanabe, Ken-ichi Yoshida
- Journal Title
  
  Nagoya Math.J. (掲載予定)
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  Proc.Amer.Math.Soc. (to appear)
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Effective Cowsik-Nori theorem for edge ideals, to appear in Comm.
- Author(s)
  Marilena Crupi, Giancarlo Rinaldo, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Algebra (掲載決定済)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings with large multiplicities are Cohen--Macaulay
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  J.Algebrao (to appear)
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Buchsbaum homogeneous algebras with minimal multiplicity
- Author(s)
  Shiro Goto, Ken-ichi Yoshida
- Journal Title
  
  Journal of Pure and Applied Algebra (to appear)
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Arithmetical rank of squarefree momomial ideals of deviation two, to appear in Contemp.
- Author(s)
  Kyouko Kimura, Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Math (掲載決定済)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540025
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Proceedings of the American Mathematical Society (発表予定)
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Buchsbaum Stanley-Reisner rings with minimal multiplicity
- Author(s)
  Naoki Terai, Ken-ichi Yoshida
- Journal Title
  
  Proc.Amer.Math.Soc. (掲載予定)
- Data Source
  KAKENHI-PROJECT-15540018
[Journal Article] Stanley-Reisner rings with large multiplicity are Cohen-Macaulay
- Author(s)
  寺井直樹, 吉田健一
- Journal Title
  
  Journal of Algebra (発表予定)
- Data Source
  KAKENHI-PROJECT-16540028
[Journal Article] Stanley-Reisner rings with large maltiplicities are Cohen-Macaulay
- Author(s)
  N.Terai, K.Yoshida
- Journal Title
  
  J.Algebra (to appear)
- Data Source
  KAKENHI-PROJECT-16540021
[Journal Article] Hilbert-Kunz multiplicity of three-dimensional local rings
- Author(s)
  K-i.Watanabe, K.Yoshida
- Journal Title
  
  Nagoya Mathematical Journal (掲載予定)
- Data Source
  KAKENHI-PROJECT-16540005
[Journal Article] A Note on Schmitt-Vogel lemma
- Author(s)
  Kyohko, Kimura, Naoki, Terai, Ken-ichi, Yoshida
- Journal Title
  
  RIMS Lecture Note (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] Normal reduction numbers of some 2-dimensional normal hypersurfaces2018
- Author(s)
  吉田健一
- Organizer
  第19回岡山可換代数表現セミナー (OSCAR19)
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Dao's question and strong Rees property2017
- Author(s)
  Ken-ichi Yoshida
- Organizer
  第29回可換環論セミナー
- Place of Presentation
  山口大学大学会館（山口県）
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Characteristic p>0 methods in commutative algebra2017
- Author(s)
  吉田健一
- Organizer
  International school and Workshop on Commutative Algebra by and for young mathematicians
- Invited
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Normal reduction numbers of integrally closed ideals2017
- Author(s)
  吉田健一, 奥間智弘, 渡辺敬一
- Organizer
  RIMS共同研究（公開型）第39可換環論シンポジウム
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Strong Rees property for powers of the maximal ideal2017
- Author(s)
  吉田健一, 奥間智弘, 渡辺敬一
- Organizer
  日本数学会秋季総合分科会
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Normal and core reduction numbers of integrally closed ideals,2017
- Author(s)
  T. Okuma, K. Watanabe and K. Yoshida,
- Organizer
  第39回可換環論シンポジウム，RIMS, 京都大学，
- Data Source
  KAKENHI-PROJECT-26400053
[Presentation] 生成系の少ない単項式イデアルの clean 性について2016
- Author(s)
  榎本ちひろ，吉田健一
- Organizer
  第28回可換環論セミナー
- Place of Presentation
  岡山理科大学（岡山県岡山市)
- Year and Date
  2016-01-25
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Almost Gorenstein property of Rees algebras of powers of maximal ideals2016
- Author(s)
  Ken-ichi Yoshida
- Organizer
  Commutative Algebra Day in Tokyo
- Place of Presentation
  東京大学（東京都）
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Geometric genus of cone singularities2016
- Author(s)
  Okuma Tomohiro, Kei-ichi Watanabe, Ken-ichi Yoshida
- Organizer
  第38回可換環論シンポジウム
- Place of Presentation
  IPC (神奈川県葉山市)
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Almost Gorenstein Rees algebras of powers of maximal ideals2016
- Author(s)
  吉田健一
- Organizer
  Workshop on Commutative Algebra -Part II, Local algebra and Representation theory -
- Place of Presentation
  Ha Long Bay, Vietnam
- Year and Date
  2016-01-03
- Int'l Joint Research / Invited
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Almost Gorenstein Rees algebras of powers of integrally closed ideal2016
- Author(s)
  吉田健一
- Organizer
  ＩｎｔｅｒｎａｔｉｏｎａｌＣｏｎｆｅｒｅｎｃｅａｎｄｔｈｅ８ｔｈ Japan-Vietnam ｊｏｉｎｔＳｅｍｉｎａｒｏｎＣｏｍｍｕｔａｔｉｖｅＡｌｇｅｂｒａ
- Place of Presentation
  Ha Long Bay, Vietnam
- Year and Date
  2016-03-21
- Int'l Joint Research / Invited
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Introduction to Ulrich modules and ideals2016
- Author(s)
  Ken-ichi Yoshida
- Organizer
  RIMS研究集会, 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 (京都府)
- Int'l Joint Research / Invited
- Data Source
  KAKENHI-PROJECT-16K05110
[Presentation] Almost Gorensteinness of Rees algebras of pg-ideals2015
- Author(s)
  吉田健一
- Organizer
  第25可換環論セミナー
- Place of Presentation
  静岡大学理学部
- Year and Date
  2015-01-26
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Almost Gorenstein Rees algebras of some integrally closed ideals2015
- Author(s)
  後藤四郎，松岡直之，谷口直樹，吉田健一
- Organizer
  第37回可換環論シンポジウム
- Place of Presentation
  倉敷シーサイドホテル
- Year and Date
  2015-11-20
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] A characterization of 2-dimensional rational singularities via Core of ideals,2015
- Author(s)
  T. Okuma, K. Watanabe and K. Yoshida,
- Organizer
  第37回可換環論シンポジウム
- Place of Presentation
  倉敷シーサイドホテル
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-26400053
[Presentation] Integrally closed ideals of 2-dimensional normal singularities2014
- Author(s)
  渡辺敬一、奥間智弘、吉田健一
- Organizer
  第36回可換環論シンポジウム
- Place of Presentation
  IPC生産性国際交流センター
- Year and Date
  2014-11-24
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Towards the theory of integrally closed ideals of 2-dimensional2014
- Author(s)
  奥間智宏，吉田健一, 渡辺敬一
- Organizer
  第36回可換環論シンポジウム
- Place of Presentation
  湘南国際村
- Year and Date
  2014-11-24
- Data Source
  KAKENHI-PROJECT-26400053
[Presentation] 2次元有理特異点上のUlrichイデアル,加群2013
- Author(s)
  吉田健一(大関一穂,後藤四郎,高橋亮,渡辺敬一)
- Organizer
  日本数学会年会代数学分科会
- Place of Presentation
  京都大学情報学研究科(京都府).
- Year and Date
  2013-03-20
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] 2次元巡回商特異点上のUlrich,Special加群2013
- Author(s)
  吉田健一
- Organizer
  第25回可換環論セミナー
- Place of Presentation
  奈良県新公会堂(奈良県).
- Year and Date
  2013-02-01
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Ulrich modules and Special modules over 2-dimensional rational singularities2012
- Author(s)
  吉田健一・渡辺敬一
- Organizer
  第45回環論および表現論シンポジウム
- Place of Presentation
  信州大学
- Year and Date
  2012-09-08
- Data Source
  KAKENHI-PROJECT-23540059
[Presentation] Ulrich modules and Special modules over 2-dimensional rational singularities2012
- Author(s)
  吉田健一(渡辺敬一)
- Organizer
  第45回環論及び表現論シンポジウム
- Place of Presentation
  信州大学理学部(長野県).
- Year and Date
  2012-09-08
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Ulrich ideals and modules of 2-dimensional rational singularities, I,II2012
- Author(s)
  吉田健一(大関一穂,後藤四郎,高橋亮,渡辺敬一)
- Organizer
  The 34th Symposium on Commutative Algebra in Japan
- Place of Presentation
  IPC生産性国際交流センター神奈川県
- Year and Date
  2012-11-24
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Special Cohen-Macaulaymodules and ideals2012
- Author(s)
  吉田健一
- Organizer
  明治大学可換環論セミナー
- Place of Presentation
  明治大学理工学部(神奈川県).
- Year and Date
  2012-07-14
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] A positivecharacteristic approach to Wang's theorem2012
- Author(s)
  吉田健一(渡辺敬一)
- Organizer
  the 32nd Symposium and The 6th Japan Vietnam Joint Seminar
- Place of Presentation
  IPC生産性国際交流センター(神奈川県)
- Year and Date
  2012-12-16
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Licci monomial ideals2011
- Author(s)
  木村杏子, 寺井直樹, 吉田健一
- Organizer
  第33回可換環論シンポジウム
- Place of Presentation
  浜名湖カリアック
- Year and Date
  2011-11-07
- Data Source
  KAKENHI-PROJECT-23540053
[Presentation] 11/8 トーリック環上の F-thresholds2011
- Author(s)
  吉田健一, 渡辺敬一
- Organizer
  第33回可換環論シンポジウム
- Place of Presentation
  浜名湖カリアック
- Year and Date
  2011-11-08
- Data Source
  KAKENHI-PROJECT-23540059
[Presentation] 斉次トーリック環におけるF-thresholdとa-invariantの比較2011
- Author(s)
  吉田健一(渡辺敬一)
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  信州大学(長野県).
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] 斉次トーリック環におけるF-thresholdとa-invariantの比較2011
- Author(s)
  渡辺敬一, 吉田健一
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  信州大学(長野県松本市)
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] A positive characteristic approach to Wang's theorem2010
- Author(s)
  K.Yoshida, K.Watanabe
- Organizer
  32nd Commutative Algebra Symposium, 6th Japan-Vietnam Joint Seminar on Commutative Algebra
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-20540050
[Presentation] squarefree monomial idealのべきについて2010
- Author(s)
  寺井直樹, 吉田健一
- Organizer
  第22回可換環論セミナー
- Place of Presentation
  松本市中央公民館
- Year and Date
  2010-02-03
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] ideal-adic tight closureの局所化について2009
- Author(s)
  吉田健一
- Organizer
  第21回可換環論セミナー
- Place of Presentation
  釧路生涯学習センター(北海道)
- Year and Date
  2009-01-27
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Small Hilbert-Kunz multiplicity and (Al) type singularity2009
- Author(s)
  吉田健一
- Organizer
  The 4^<th> Japan-Vietnam. Joint Seminar on Commutative Algebra
- Place of Presentation
  明治大学
- Year and Date
  2009-02-20
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] On Cowsik-Nori theorem for Stanley-Reisner ideals and edge ideals2009
- Author(s)
  吉田健一
- Organizer
  1 Prima Congress
- Place of Presentation
  University of New South Wales(シドニー, オーストラリア)
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Cohen Macaulayness for symbolic powers of edge ideals2009
- Author(s)
  寺井直樹, 吉田健一
- Organizer
  第31回可換環論シンポジウム
- Place of Presentation
  大阪市
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-18540025
[Presentation] Cohen-Macaulayness of symbolic powers of edge ideals of disjoint union of complete graphs2009
- Author(s)
  吉田健一
- Organizer
  日大セミナー
- Place of Presentation
  日本大学文理学部(東京都)
- Year and Date
  2009-01-19
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Cohen-Macaulayness for symbolic power ideals of edge ideals2009
- Author(s)
  寺井直樹, 吉田健一
- Organizer
  第31回可換環論シンポジウム
- Place of Presentation
  ホテルアウィーナ大阪(大阪府)
- Year and Date
  2009-11-26
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] edge idealの巾のCohen-Macaulay性について2009
- Author(s)
  寺井直樹, 吉田健一
- Organizer
  第21回可換環論セミナー
- Place of Presentation
  釧路生涯学習センター(北海道)
- Year and Date
  2009-01-28
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] On Cowsik-Nori theorem for Stanley-Reisner ideals and edge ideals2009
- Author(s)
  K.Yoshida
- Organizer
  1^<st> Prima Congress
- Place of Presentation
  University of New South Wales
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Small Hilbert-Kunz multi-plicity and (A1)-type singularity2009
- Author(s)
  吉田健一
- Organizer
  The 4th Japan-Vietnam joint seminar on commutative algebra
- Place of Presentation
  明治大学理工学部(神奈川県)
- Year and Date
  2009-02-20
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] A note on Schmitt-Vogel lemma2008
- Author(s)
  木村杏子, 寺井直樹, 吉田健一
- Organizer
  数理研短期共同研究「代数、言語のアルゴリズムと計算理論」
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Year and Date
  2008-02-22
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Some properties of generalized test ideals2008
- Author(s)
  吉田健一
- Organizer
  International conference on Yokohama
- Place of Presentation
  横浜開港記念会館(神奈川県)
- Year and Date
  2008-03-18
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Some properties of generalized test ideals2008
- Author(s)
  吉田健一
- Organizer
  International conference on Yokohama
- Place of Presentation
  横浜開港記念会館(横浜)
- Year and Date
  2008-03-18
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] A Note on SGhmitt-Vogel lemma2008
- Author(s)
  木村杏子、寺井直樹、吉田健一
- Organizer
  RIMS研究集会「代数・言語のアルゴリズムと計算理論」
- Place of Presentation
  京都
- Year and Date
  2008-02-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] A Note on Schmitt-Vogel lemma2008
- Author(s)
  Kyohko, Kimura, Naoki, Terai, Ken-ichi, Yoshida
- Organizer
  RIMS Symposium "algorithm in algebra, language, and computation theory"
- Place of Presentation
  Kyoto
- Year and Date
  2008-02-22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] 算術次数がイニシャル次数より2だけ大きいsquarefree monomial idealの算術階数について2008
- Author(s)
  木村杏子, 寺井直樹, 吉田健一
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  近畿大学(大阪府)
- Year and Date
  2008-03-24
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Any ideal in an F-finite RLR is a test ideal2007
- Author(s)
  吉田健一
- Organizer
  日本数学会代数学分科会
- Place of Presentation
  玉大学理学部(埼玉県)
- Year and Date
  2007-03-28
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Stanley Reisner ideals which are complete intersections locally2007
- Author(s)
  寺井直樹, 吉田健一
- Organizer
  第29回可換環論シンポジウム
- Place of Presentation
  名古屋市
- Year and Date
  2007-11-19
- Data Source
  KAKENHI-PROJECT-18540025
[Presentation] (12)寺井直樹, 吉田健一, Stanley-Reisner ideals which are complete intersections locally2007
- Author(s)
  寺井直樹, 吉田健一
- 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(愛知県)
- Year and Date
  2007-11-19
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Arithmetical rank of squarefree monomial ideals2007
- Author(s)
  木村杏子、寺井直樹、吉田健一
- Organizer
  RIMS研究集会「代数、形式言語、計算システム理論とその応用」
- Place of Presentation
  京都
- Year and Date
  2007-02-20
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] Asymptotic behavior of certain squarefree monomial ideals2007
- Author(s)
  吉田健一
- Organizer
  quarefree monomial ideals, The Third Japan Vietnam joint seminar
- Place of Presentation
  Institute of Mathematics (ハノイ, ベトナム)
- Year and Date
  2007-12-03
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] rithmetical rank of squarefree monomial ideals, RIMS共同研究代数、形式言語2007
- Author(s)
  木村杏子, 寺井直樹, 吉田健一
- Organizer
  計算システム理論とその応用
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Year and Date
  2007-02-20
- Data Source
  KAKENHI-PROJECT-19340005
[Presentation] Arithmetical rank of squarefree monomial ideals2007
- Author(s)
  Kyohko, Kimura, Naoki, Terai, Ken-ichi, Yoshida
- Organizer
  RIMS Symposium "algebra, formal Langage Computation system theory"
- Place of Presentation
  Kyoto
- Year and Date
  2007-02-20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] Stanley-Reisner ideals which are complete intersections locally2007
- Author(s)
  寺井直樹、吉田健一
- Organizer
  第29回可換環論シンポジウム
- Place of Presentation
  名古屋
- Year and Date
  2007-11-19
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] Stanley-Reisner ideals which are complete intersections locally2007
- Author(s)
  Naoki, Terai, Ken-ichi, Yoshida
- Organizer
  The 29-th symposium on commutative ring theory in Japan
- Place of Presentation
  Nagoya
- Year and Date
  2007-11-19
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540041
[Presentation] 2次元有理特異点上の Ulrich イデアル, 加群
- Author(s)
  S.Goto, K.Ozeki, R.Takahashi, K.-i. Watanabe, K.Yoshida
- Organizer
  日本数学会年会代数学分科会
- Place of Presentation
  京都大学情報学研究科
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Good ideals on 2-dimensional normal singularities,
- Author(s)
  T. Okuma, K. Watanabe, K. Yoshida
- Organizer
  35-th Commutative Algebra Symposium,
- Place of Presentation
  京都大学数理解析研究所
- Data Source
  KAKENHI-PROJECT-23540059
[Presentation] Ulrich ideals and modules of 2-dimensional rational singularities, I,II
- Author(s)
  S.Goto, K.Ozeki, R.Takahashi, K.-i. Watanabe, K.Yoshida
- Organizer
  The 34th Symposium on Commutative Algebra in Japan
- Place of Presentation
  IPC生産性国際交流センター
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Special Cohen-Macaulay modules and ideals
- Author(s)
  吉田健一
- Organizer
  明治大学可換環論セミナー
- Place of Presentation
  明治大学理工学部
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] Ulrich ideals and modules of simple singularities
- Author(s)
  吉田健一
- Organizer
  International conference on COMMUTATIVE ALGEBRA and its Interaction to Algebraic Geometry and Combinatorics
- Place of Presentation
  ハノイ大学 (ベトナム)
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Ulrich ideals on hypersurfaces
- Author(s)
  吉田健一
- Organizer
  RIMS研究集会，第35回可換環論シンポジウム
- Place of Presentation
  京都大学数理解析研究所 (京都府京都市)
- Data Source
  KAKENHI-PROJECT-25400050
[Presentation] Ulrich modules and Special modules over 2-dimensional rational singularities
- Author(s)
  渡辺敬一, 吉田健一
- Organizer
  第45回環論及び表現論シンポジウム
- Place of Presentation
  信州大学理学部
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] 2次元巡回商特異点上のUlrich, Special 加群
- Author(s)
  吉田健一
- Organizer
  第25回可換環論セミナー
- Place of Presentation
  奈良県新公会堂
- Data Source
  KAKENHI-PROJECT-22540047
[Presentation] 単純特異点上のUlrich 加群とUlrich イデアル
- Author(s)
  吉田健一
- Organizer
  第58回代数学シンポジウム
- Place of Presentation
  広島大学 (広島県東広島市).
- Data Source
  KAKENHI-PROJECT-25400050

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YOSHIDA Ken-ichi 吉田 健一

吉田 健一 ヨシダ ケンイチ

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整閉イデアルを用いた正標数の特異点の研究Principal InvestigatorOngoing

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Stanley-Reisner イデアルの算術階数とその記号的べきの射影次元Ongoing

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有理特異点と概ゴレンシュタインブローアップ代数の研究Principal InvestigatorOngoing

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Maximal Cohen-Macaulay modules over singularities of positive characteristicPrincipal Investigator

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Research of ring-invariants associated to powers of idealsPrincipal Investigator

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Research of multiplier ideals and tight closures from viewpoint of commutative algebra and computational algebraPrincipal Investigator

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YOSHIDA Ken-ichi 吉田健一

吉田健一ヨシダケンイチ