TSUCHIYA MORIMASA 土屋守正

… Alternative Names

土屋守正ツチヤモリマサ

MORIMASA Tsuchiya 土屋守正

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Researcher Number	00188583
Other IDs
Affiliation (Current)	2025: 東海大学, 理学部, 特任教授
Affiliation (based on the past Project Information) *help	2023: 東海大学, 理学部, 特任教授 2020 – 2022: 東海大学, 理学部, 教授 2000 – 2017: 東海大学, 理学部, 教授 1992 – 1999: 東海大学, 理学部, 助教授 1989 – 1991: 東海大学, 理学部, 講師 1988: 東海大学, 理学部情報数理学科, 講師
Review Section/Research Field	Principal Investigator General mathematics (including Probability theory/Statistical mathematics) / General mathematics (including Probability theory/Statistical mathematics) Except Principal Investigator Algebra / General mathematics (including Probability theory/Statistical mathematics) / Basic Section 25010:Social systems engineering-related / Environmental agriculture(including landscape science) / General mathematics (including Probability theory/Statistical mathematics) / 代数学・幾何学
Keywords	Principal Investigator upper bound graph / double bound graph / グラフ理論 / semi bound graph / graph theory / 半順序集合 / poset / forbidden subgraph / 組合せ論 / forbidden subposet … More / 応用数学 / 離散数学 / 交グラフ / semi bound graphs / graph operation / k-tree / upper bound grap / subposet / simplicial vertex / double bound graphs / upper bound graphs / intersection graph / strict-double-bound number / strict-double-bound graph / edge clique cover / lower bound graph / Shifted Complex … More Except Principal Investigator F-rational ring / rational singularity / Frobenius map / F-regular ring / 列挙アルゴリズム / blowing-up / log-terminal singularity / 特異点の解消 / Frobenius写像 / 有理特異点 / 避難所 / グラフ理論 / 避難経路探索 / 整数計画問題 / 組合せ最適化 / 避難経路 / 連結グラフ / Hilbert-Kunz multiplicity / regular ring / Terminal Singularity / Singularities / Algebraic Geometry / canonical singularity / F-terminal ring / GNentein ring / geometric genus / test ideal / F-teruinal ring / terninal singularity / (例外因子の)discropanciy / Hilbert-Kung multiplicity / regular local ring / Hilbert-Kunz重複度 / 例外因子 / terminal singularity / singularities (特異点論) / algebraic geometry (代数幾何学) / commutative ring theory (可挽環論) / monotone likelihood / TP_2 / マルコフ行列 / 状態監視保全 / 希少昆虫 / 草原管理 / 草刈 / 共生 / 随伴アリ / 捕食-被食 / 熊本地震 / 数学モデル / セイタカワダチソウ / 捕食－被食 / 希少種 / 草原 / オオルリシジミ / セイタカアワダチソウ / 外来植物 / 食物網 / オオルシジミ / 絶滅危惧種 / 可換環 / 逆探索法 / 列挙解法 / perfect sequence / 統計学 / 組合せ構造 / コーダルグラフ / 完全列 / グラフィカルモデル / 統計 / 大域的最適解 / MPR-poset / DELTRAN復元 / σ(γ)-version MPR-poest / ACCTRAN復元 / MPRーpoest / 最節約復元順序集合 / 最節約復元問題 / 祖先形質 / 系統樹 / 進化生物学 / 岩澤主予想 / p-進ホッジ構造 / p-進エタール・コホモロジー / モジュラー曲線 / 保型形式 / Boutot's Theorem / cohomology group / tight closure / link / F-pure ring / 階層環 / 反鎖交数 / ボンド束 / 教授順序の最適性 / ジャンプナンバー問題 / NP-完全問題 / エルホ(el-tree) / 系統樹の最節約復元 / graded ring / regulan ring / Fーpure ring / Fーrational ring / Fーregular ring / 2周期点 / 不動点 / チェビシェフ多項式 / カオス / 複素共役 / 複素力学系 / 2変数 / フラクタル Less

避難所と避難経路提案のための支援システムの開発
- Principal Investigator
  
  松井泰子
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25010:Social systems engineering-related
- Research Institution
  Tokai University
Impacts of expulsion of alien species on grassland ecosystem including rare insects and inference of species diversity in grasslands of Mt. Aso
- Principal Investigator
  
  Murata Kouhei
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental agriculture(including landscape science)
- Research Institution
  Tokai University
On relations of bound graphs and order idealsPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
On bound graphs and poset operationsPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
Constructing Algorithms for Contingency Tables and Graphical Models by using Algebraic Approaches
- Principal Investigator
  
  YASUKO Matsui
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
On subgraphs and subposets of bound graphsPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
On bound graphs and simplicial verticesPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
On bound graphs and non-maximal cliquesPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  TOKAI UNIVERSITY
On bound graphs and cique coversPrincipal Investigator
- Principal Investigator
  
  TUCHIYA Morimasa
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  TOKAI UNIVERSITY
On relations between upper bound graphs and graph operationsPrincipal Investigator
- Principal Investigator
  
  TSUCHIYA Morimasa
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
p-進Eiserstein cohomology類の研究
- Principal Investigator
  
  太田雅己
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tokai University
進化生物学における離散最適化問題の数理的研究
- Principal Investigator
  
  成嶋弘
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
Upper bound graphとposetの関連についてPrincipal Investigator
- Principal Investigator
  
  土屋守正
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
Applications of Frobenius map to Commutative Ring Theory and Algebraic Geometry
- Principal Investigator
  
  WATANABE Keiichi
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  NIHON UNIVERSITY
  Tokai University
F-rational Ringの研究
- Principal Investigator
  
  渡辺敬一
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tokai University
Frobenius写像の特異点への作用
- Principal Investigator
  
  渡辺敬一
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Tokai University
数え上げ組合せ論の鎖数の研究
- Principal Investigator
  
  成嶋弘
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
Intersection Graphの研究Principal Investigator
- Principal Investigator
  
  土屋守正
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
有理特異点とFrobenius写像の作用
- Principal Investigator
  
  渡辺敬一
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Tokai University
エントロピ-とブラクタルと無限行列の関連
- Principal Investigator
  
  内村桂輔
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University
状態監視保全の数理モデルとその最適性に関する研究
- Principal Investigator
  
  鈴木和幸
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Tokai University

[Book] 増補改訂版グラフ理論2010
- Author(s)
  恵羅博,土屋守正
- Total Pages
  238
- Publisher
  産業図書
- Data Source
  KAKENHI-PROJECT-20540135
[Book] 増補改訂版グラフ理論2010
- Author(s)
  恵羅博, 土屋守正
- Total Pages
  238
- Publisher
  産業図書
- Data Source
  KAKENHI-PROJECT-20540135
[Book] Risansugaku2004
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kenjiro Ogawa, Yasuko Matsui
- Total Pages
  217
- Publisher
  Yokohama Tosyo
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Book] 離散数学2004
- Author(s)
  土屋守正他
- Total Pages
  217
- Publisher
  横浜図書
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] On p-coticlempetition graphs of loopless Hamiltonian digraphs without symmetric arcs and graph operations2022
- Author(s)
  Kuniharu Yokomura, Morimasa Tsuchiya
- Journal Title
  
  Theory and Applications of Graphs
  
  Volume: 9 Issue: 2
- DOI
  10.20429/tag.2022.090203
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04973
[Journal Article] On strict-double-bound numbers of graphs and cut sets2021
- Author(s)
  Ikeda Kazutaka、Ogawa Kenjiro、Tagusari Satoshi、Tashiro Shin-ichiro、Tsuchiya Morimasa
- Journal Title
  
  Electronic Journal of Graph Theory and Applications
  
  Volume: 9 Issue: 2 Pages: 443-443
- DOI
  10.5614/ejgta.2021.9.2.16
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04973
[Journal Article] Posets with series parallel orders and strict-double-bound graphs2021
- Author(s)
  Satoshi Tashiro, Kenjiro Ogawa and Morimasa Tsuchiya
- Journal Title
  
  Bulletin of the Institute of Combinatorics and its Applications
  
  Volume: 91 Pages: 128-137
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04973
[Journal Article] Note on a mathematical analysis of ranking of food web2017
- Author(s)
  Kouhei Murata，Morimasa Tsuchiya
- Journal Title
  
  Far East Journal of Applied Mathematics
  
  Volume: 97 Pages: 229-240
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26450494
[Journal Article] Structure of the food web including the endangered lycaenid butterfly Shijimiaeoides divinus asonis (Lepidoptera: Lycaenidae)2017
- Author(s)
  Kouhei Murata and Morimasa Tsuchiya
- Journal Title
  
  Entomological Science
  
  Volume: 20 Pages: 224-234
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26450494
[Journal Article] On strict-double-bound numbers of spiders and ladders2013
- Author(s)
  Syota Konishi, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  Ars Combinatoria
  
  Volume: 108 Pages: 249-255
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] On strict-double-bound numbers of complete graphs missing four edges2013
- Author(s)
  Kenjiro Ogawa, Keisuke Kanada, Kanosa Kushima, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  Bulletin of the Institute of Combinatorics and its Appilcations
  
  Volume: 68 Pages: 79-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] On strict-double-bound numbers of spiders and ladders2013
- Author(s)
  Syota Konishi, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  Ars Combinatorica
  
  Volume: 108 Pages: 249-255
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] Note on strict-double-bound numbers of paths, cycles, and wheels2012
- Author(s)
  Shota Konishi, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  JCMCC
  
  Volume: 83 Pages: 205-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] Note on strict-double-bound numbers of nearly complete graphs missing some edges2012
- Author(s)
  Kenjiro Ogawa, Ryoko Soejima, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  Discrete Mathematics
  
  Volume: 312 Pages: 584-587
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] Note on strict-double-bound numbers of paths: cycles, and wheels2012
- Author(s)
  Shota Konishi, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  JCMCC
  
  Volume: 83 Pages: 205-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] Note on strict-double-bound numbers of nearly complete graphs missig some edges2012
- Author(s)
  Kenjiro Ogawa, Ryoko Soejima, Satoshi Tagusari, Morimasa Tsuchiya
- Journal Title
  
  Discrete Mathematics
  
  Volume: 312 Issue: 3 Pages: 584-587
- DOI
  10.1016/j.disc.2011.04.021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540161
[Journal Article] On distance two graphs of upper bound graphs2010
- Author(s)
  K.Ogawa, S.Tgusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics 310
  
  Pages: 3276-3277
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] On posets with double bound graphs which contain a star graphs with as an induced subgraphs2010
- Author(s)
  K.Ogawa, S.Tgusari, M.Tsuchiya
- Journal Title
  
  Southeast Asian Bulletinof Mathematics 34
  
  Pages: 1063-1075
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] On distance two graphs of upper bound graphs2010
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics
  
  Volume: 310 Pages: 3276-3277
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] On posets with double bound graphs which contain a star graphs as an induced subgraph2010
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Journal Title
  
  Southeast Asian Bulletin of Mathematics
  
  Volume: 34 Pages: 1063-1075
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] Note on upper bound graphs and forbidden subposets2009
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics 309
  
  Pages: 3659-3663
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] On double bound graphs and forbidden subposets2009
- Author(s)
  K.Ogawa, S.Tgusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics 309
  
  Pages: 6353-6358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] Note on upper bound graphs and forbidden subposets2009
- Author(s)
  K.Ogawa, S.Tgusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics 309
  
  Pages: 3659-3663
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] On double bound graphs and forbidden subposets2009
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Journal Title
  
  Discrete Mathematics 309
  
  Pages: 6353-6358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] A note on chordal bound graphs and posets2008
- Author(s)
  Morimasa Tsuchiya, Shin-ichi Iwai, Kenjiro Ogawa
- Journal Title
  
  Discrete Mathematics 308
  
  Pages: 955-961
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] Note on upper bound graphs with forbidden subgraphs2008
- Author(s)
  A.Kawamura, K.Ogawa, S.Tgusari, M.Tsuchiya
- Journal Title
  
  Advances and Applications in Discrete Mathematics 1
  
  Pages: 215-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] A note on some kinds of hereditary bound graphs2008
- Author(s)
  H. Era, K. Ogawa, M. Tsuchiya
- Journal Title
  
  Utilitas Mathematica 77
  
  Pages: 55-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] A note on chordal bound graphs and posets2008
- Author(s)
  M. Tsuchiya, K. Ogawa, and S. Iwai
- Journal Title
  
  International Journal of Pure and Applied Mathematics 308
  
  Pages: 955-961
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] Note on upper bound graphs with forbidden subgraphs2008
- Author(s)
  A. Kawamura, K. Ogawa S. Tgusari, M. Tsuchiya
- Journal Title
  
  Advances and Applications in Discrete Mathematics 1
  
  Pages: 215-226
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] A note on chordal bound graph sand posets2008
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Shin-ichi Iwai
- Journal Title
  
  Discrete Mathematics 308
  
  Pages: 955-961
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] A note on some kinds of hereditary bound graphs2008
- Author(s)
  H.Era, K.Ogawa, M.Tsuchiya
- Journal Title
  
  Utilitas Mathematics 77
  
  Pages: 55-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540135
[Journal Article] A note on chordal bound graphs and posets2008
- Author(s)
  Morimasa, Tsuchiya, Shin-ichi, Iwai, Kenjiro, Ogawa
- Journal Title
  
  Discrete Mathematics 308
  
  Pages: 955-961
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] A note on chordal bound graphs and posets2008
- Author(s)
  M. Tsuchiya and K. Ogawa, and S. Iwai
- Journal Title
  
  International Journal of Pure and Applied Mathematics 308
  
  Pages: 955-961
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] On k-trees with given leafages2007
- Author(s)
  Morimasa Tsuchiya, Kensuke Hatanaka
- Journal Title
  
  International Journal of Pure and Applied Mathematics 40
  
  Pages: 429-434
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On k-trees with given leafages2007
- Author(s)
  Morimasa, Tsuchiya, Kensuke, Hatanka
- Journal Title
  
  International Journal of Pure and Applied Mathematics 40
  
  Pages: 429-434
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On k-trees with given leafages2007
- Author(s)
  Morimasa Tsuchiya, Kensuke Hatanka
- Journal Title
  
  International Journal of Pure and Applied Mathematics 40
  
  Pages: 429-434
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On k-trees with given leaves2007
- Author(s)
  M. Tsuchiya and K. Hatanaka
- Journal Title
  
  International Journal of Pure and Applied Mathematics 40
  
  Pages: 429-434
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] On k-trees with given leafages2007
- Author(s)
  M. Tsuchiya and K. Hatanaka
- Journal Title
  
  International Journal of Pure and Applied Mathematics 40
  
  Pages: 429-434
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] On double bound grpahs and forbidden subposets2006
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa, Satoshi, Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 24
  
  Pages: 267-271
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] Note on transformations of posets with the same upper bound graphs and minimal elements2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa
- Journal Title
  
  Bulletin of the Malaysian Mathematical Sciences Society 29
  
  Pages: 179-182
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] Note on transformations of posets with the same upper bound graphs and minimal elements2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa
- Journal Title
  
  Bulletin of the Malaysian Mathematical Sciences Society 29
  
  Pages: 179-182
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] On double bound grpahs and forbidden subposets2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 24
  
  Pages: 267-271
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On double bound graphs and forbidden subposets2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 24
  
  Pages: 267-271
- Data Source
  KAKENHI-PROJECT-18540140
[Journal Article] Note on transformations of posets with the same upper bound graphs and minimal elements2006
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa
- Journal Title
  
  Bulletin of the Malaysian Mathematical Sciences Society 29
  
  Pages: 179-182
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On double bound graphs and forbidden subposets2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 24
  
  Pages: 267-271
- Data Source
  KAKENHI-PROJECT-18540139
[Journal Article] On Upper Bound Graphs with Forbidden Subposets2005
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kennjiro Ogawa, Satoshi Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 22
  
  Pages: 107-111
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on Transformation of Posets with the Same Semi Bound Graphs2005
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kenjiro Ogawa
- Journal Title
  
  Ars Combinatoria 76
  
  Pages: 177-184
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on Distances of Posets whose Double Bound Graphs are the Same2005
- Author(s)
  Morimasa Tsuchiya, Kennjiro Ogawa
- Journal Title
  
  Utilitas Mathematica 67
  
  Pages: 153-160
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] On Upper Bound Graphs with Forbidden Subposets2005
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kenjiro Ogawa, Satoshi Tagusari
- Journal Title
  
  Electronic Notes in Discrete Mathematics 22
  
  Pages: 107-111
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on Distances of Posets whose Double Bound Graphs are the Same2005
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa
- Journal Title
  
  Utilitas Mathematica 67
  
  Pages: 153-160
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on Transformation of Posets with the Same Semi Bound Graphs2005
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kennjiro Ogawa
- Journal Title
  
  Ars Combinatoria 76
  
  Pages: 177-184
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on Construction Methods of Upper Bound Graphs2004
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kenjiro Ogawa, Shin-ichi Iwai
- Journal Title
  
  AKCE International Journal of Graphs and Combinatorics 2
  
  Pages: 103-108
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] Note on construction methods of upper bound graphs2004
- Author(s)
  Morimasa Tsuchiya 他
- Journal Title
  
  AKCE International Journal of Graphs and Combinatorics 2
  
  Pages: 103-108
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] A Characterization of Semi Bound Graphs2004
- Author(s)
  Morimasa Tsuchiya 他
- Journal Title
  
  Bulletin of the Malaysian Mathematical Sciences Society (Second Series) 27
  
  Pages: 27-33
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Journal Article] A Characterization of Semi Bound Graphs2004
- Author(s)
  Morimasa Tsuchiya, Hiroshi Era, Kenjiro Ogawa
- Journal Title
  
  Bulletin of Malaysian Mathematical Science Society (Second Series) 27
  
  Pages: 27-33
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540118
[Presentation] Upper bound graphs and forbidden subposets2022
- Author(s)
  Ayumi Kawamura, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  53rd Southeastern International Conference on Combinatorics, Graph Theory & Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04973
[Presentation] Double maximal graphs of posets2022
- Author(s)
  Shin-ichiro Tashiro, Morimasa Tsuchiya, Kenjiro Ogawa
- Organizer
  53rd Southeastern International Conference on Combinatorics, Graph Theory & Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04973
[Presentation] Upper bound graphとdouble bound graphの変形について2020
- Author(s)
  土屋守正
- Organizer
  第32回位相幾何学的グラフ理論研究集会
- Data Source
  KAKENHI-PROJECT-20K04973
[Presentation] 阿蘇地域におけるオオルリシジミ生息地の環境復元2015
- Author(s)
  村田浩平，岡田　工，土屋守正
- Organizer
  第62回日本生態学会大会
- Place of Presentation
  鹿児島大学郡元キャンパス（鹿児島県，鹿児島市）
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-26450494
[Presentation] Strict-semi-bound graph について2013
- Author(s)
  小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  日本数学会
- Place of Presentation
  京都大学
- Year and Date
  2013-03-20
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-semi- bound graphs of posets2013
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  Seventh Czech-Slovak International Symposium on Graph Theory, Combinatorics, Algorithms and Applications
- Place of Presentation
  スロバキア, コシチェ
- Year and Date
  2013-07-09
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of graphs and graph operations graphs and graph operations2013
- Author(s)
  Gen Kawatani, Kenjito Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  The 25-th Workshop on Topological Graph Theory in Yokohama
- Place of Presentation
  横浜国立大学
- Year and Date
  2013-11-20
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] Upper-bound graph について2013
- Author(s)
  川谷元, 土屋守正
- Organizer
  応用数学合同研究集会
- Place of Presentation
  龍谷大学
- Year and Date
  2013-12-20
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] グラフ演算とsDB グラフについて2013
- Author(s)
  後藤佳弘, 池田一孝, 土屋守正
- Organizer
  応用数学合同研究集会
- Place of Presentation
  龍谷大学
- Year and Date
  2013-12-21
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of trees2012
- Author(s)
  Yuhei Shiraki, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国, ハワイ
- Year and Date
  2012-11-27
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double- bound numbers of graphs and graph operations2012
- Author(s)
  Gen Kawatani, Yoshihiro Goto, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国, ハワイ
- Year and Date
  2012-11-27
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of spiders, ladders, and pans2012
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Keisuke Kanada, Shota Konishi, Kanosa Kushima, Satoshi Tagusari
- Organizer
  Combnatorics 2012
- Place of Presentation
  イタリア, ペルージャ
- Year and Date
  2012-09-10
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On p-competition graphs and spider graphs2012
- Author(s)
  Kyohei Nakada, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国, ハワイ
- Year and Date
  2012-11-27
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-semi- bound graphs of posets2012
- Author(s)
  Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国, ハワイ
- Year and Date
  2012-11-27
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] Double Star のstrict-DB number について2011
- Author(s)
  白木由平, 小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  第23回位相幾何学的グラフ理論研究集会
- Place of Presentation
  横浜国立大学
- Year and Date
  2011-11-26
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] Double Starのp-competition numberについて2011
- Author(s)
  仲田京平, 小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  第23回位相幾何学的グラフ理論研究集会
- Place of Presentation
  横浜国立大学
- Year and Date
  2011-11-26
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] Double Starのstrict-DB numberについて2011
- Author(s)
  白木由平、小川健次郎、田鎖聡史、土屋守正
- Organizer
  第23回位相幾何学的グラフ理論研究集会
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of complete graphs missing four edges2011
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Keisuke Kanada, Kanosa Kushima, Satoshi Tagusari
- Organizer
  23rd British Combinatorial Conference
- Place of Presentation
  University of Exeter
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of complete graphs missing four edges2011
- Author(s)
  Kenjiro Ogawa, Keisuke Kanada, Kanosa Kushima, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  23rd British Combinatorial Conference
- Place of Presentation
  英国, University of Exeter
- Year and Date
  2011-07-04
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] 4辺除去をした完全グラフのｓDB numberについて2011
- Author(s)
  小川健次郎、金田圭介、串間花乃咲、田鎖聡史、土屋守正
- Organizer
  日本数学会
- Place of Presentation
  信州大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] 4辺除去をした完全グラフのsDB number について2011
- Author(s)
  金田圭介, 串間花乃咲, 小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  日本数学会
- Place of Presentation
  信州大学
- Year and Date
  2011-09-28
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-DB-numbers of the Cartesian products of cycles2010
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshops on Discrete Mathematics
- Place of Presentation
  米国, Hawaii
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict-double-bound numbers2010
- Author(s)
  K.Ogawa, R.Soejima, S.Tagusari, M.Tsuchiya
- Organizer
  Combanatorics 2010
- Place of Presentation
  イタリア,Verbania
- Year and Date
  2010-06-29
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict-double bound numbers2010
- Author(s)
  K.Ogawa, R.Soejima, S.Tagusari, M.Tsuchiya
- Organizer
  Combanatorics 2010
- Place of Presentation
  イタリア,Verbania
- Year and Date
  2010-06-29
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Cycles and p-competition graphs of digraphs without loops and symmetry arcs2010
- Author(s)
  D.Kishida, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshops on Discrete Mathematics
- Place of Presentation
  米国, Hawaii
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict-DB-numbers of the Cartesian products of cycles2010
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国,Hawaii
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On p-competition graphs of digraphs without loops and symmetric arcs2010
- Author(s)
  Y.Kidokoro, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshops on Discrete Mathematics
- Place of Presentation
  米国, Hawaii
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict DB-numbers of the Cartesian products of star graphs and paths2010
- Author(s)
  小川健次郎,田鎖聡史,土屋守正
- Organizer
  日本数学会
- Place of Presentation
  慶應義塾大学
- Year and Date
  2010-03-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Note on strict-double-bound-numbers of nearly complete graphs missing some edges2010
- Author(s)
  K.Kanada, K.Kushima, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshops on Discrete Mathematics
- Place of Presentation
  米国, Hawaii
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Note on strict-double-bound-numbers of nearly complete graphs missing some dges2010
- Author(s)
  K.Kanada, K.Kushima, K.Ogawa S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国,Hawaii
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Cycles and p-competition graphs of digraphs without loops and symmetry arcs2010
- Author(s)
  D.Kishida, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国,Hawaii
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On p-competition graphs of digraphs without loops and symmetric arcs2010
- Author(s)
  Y.Kidokoro, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  3^<rd> Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国,Hawaii
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Strict DB-graph について2009
- Author(s)
  小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  日本数学会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Strict DB numberについて2009
- Author(s)
  小西翔太,小川健次郎,田鎖聡史,土屋守正
- Organizer
  日本数学会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Strict DB-graphについて2009
- Author(s)
  小川健次郎,田鎖聡史,土屋守正
- Organizer
  日本数学
- Place of Presentation
  東京大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict double bound numbers of the Cartesian products of two cycles2009
- Author(s)
  小西翔大,小川健次郎,田鎖聡史,土屋守正
- Organizer
  応用数学合同研究集会
- Place of Presentation
  龍谷大学
- Year and Date
  2009-12-19
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] strict DB number について2009
- Author(s)
  小西翔太, 小川健次郎, 田鎖聡史, 土屋守正
- Organizer
  日本数学会
- Place of Presentation
  東京大学
- Year and Date
  2009-03-26
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict double bound graphs2009
- Author(s)
  S.Konishi, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  22^<nd> British Combinatorial Conference
- Place of Presentation
  英国,St.Andrews
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On strict DB numbers2009
- Author(s)
  小西翔大,小川健次郎,田鎖聡史,土屋守正
- Organizer
  日本数学会
- Place of Presentation
  大阪大学
- Year and Date
  2009-09-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Upper bound 2-step graph について2008
- Author(s)
  土屋守正
- Organizer
  純粋数学及び応用数学としての組合せ論・離散数学そしてその周辺ワークショップ
- Place of Presentation
  電気通信大学
- Year and Date
  2008-07-06
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Upper bound 2-step graphについて,2008
- Author(s)
  土屋守正
- Organizer
  純粋数学及び応用数学としての組合せ論・離散数学そしてその周辺ワークショップ
- Place of Presentation
  電気通信大学
- Year and Date
  2008-07-06
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Two step graph の UB-graph性について2008
- Author(s)
  土屋守正, 小川健次郎田鎖聡史
- Organizer
  日本数学会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On upper bound graphs with graph operations2008
- Author(s)
  土屋守正
- Organizer
  Combinatorics 2008
- Place of Presentation
  Italy, Costermano
- Year and Date
  2008-06-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On upper bound graphs with graph operations2008
- Author(s)
  M. Tsuchiya
- Organizer
  Combinalorics 2008
- Place of Presentation
  Italy, Cosfermano
- Year and Date
  2008-06-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] Two step graphのUB-graph性について2008
- Author(s)
  土屋守正,小川健次郎,田鎖聡史
- Organizer
  日本数学会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20540135
[Presentation] On upper bound graphs with forbidden subgraphs2007
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa, Satoshi, Tagusari
- Organizer
  The Kyoto International Conference on Computational Geometry and Graph Theory
- Place of Presentation
  KYOTO
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On posets with double bound graphs which contain an n-vertices complete subgraph2007
- Author(s)
  土屋守正, 小川健次郎, 田鎖聡史
- Organizer
  日本数学会
- Place of Presentation
  仙台
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On posets with double bound graphs which contain an n-vertices complete subgraph2007
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa, Satoshi, Tagusari
- Organizer
  Mathematical Society of Japan
- Place of Presentation
  SENDAI
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On upper bound graphs with forbidden subgraphs2007
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  The Kyoto International Conference on Computational Geometry and Graph Theory
- Place of Presentation
  京都
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On posets with double bound graphs which contain a star graph as an induced subgraph2007
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa, Satoshi, Tagusari
- Organizer
  The Kyoto International Conference on Computational Geometry and Graph Theory
- Place of Presentation
  KYOTO
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On upper bound graphs with forbidden subgraphs2007
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  The Kyoto International Conference on Comuptational Geometry and Graph Theory
- Place of Presentation
  京都大学
- Year and Date
  2007-06-14
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On posets with double bound graphs which contain a star graph as an induced subgraph2007
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  The Kyoto International Conference on Computational Geometry and Graph Theory
- Place of Presentation
  京都
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] subposets of bound graphs2006
- Author(s)
  Morimasa, Tsuchiya, Kenjiro, Ogawa, Satoshi, Tagusari
- Organizer
  Mathematical Society of Japan
- Place of Presentation
  OSAKA
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] Bound graphのinduced subgraphとsubposetの関係2006
- Author(s)
  土屋守正, 小川健次郎, 田鎖聡史
- Organizer
  日本数学会
- Place of Presentation
  大阪
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] On double bound graphs and forbidden subposets2006
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  Fifth Cracow Conference on Graph Theory USTRON 06
- Place of Presentation
  USTRON
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] Intersection graphとその応用について2006
- Author(s)
  土屋守正
- Organizer
  日本数学会
- Place of Presentation
  大阪
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] グラフ演算とsDBグラフについて
- Author(s)
  後藤佳弘，池田一孝，土屋守正
- Organizer
  応用数学合同研究集会
- Place of Presentation
  龍谷大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] Strict-semi-bound graphについて
- Author(s)
  小川健次郎、田鎖聡史、土屋守正
- Organizer
  日本数学会
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of graphs and graph operations
- Author(s)
  Y.Goto, G.Kawatani, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国、ハワイ
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of graphs and graph operations
- Author(s)
  Gen Kawatani, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
- Organizer
  The 25-th Workshop on Topological Graph Theory in Yokohama
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of spiders, ladders, and pans
- Author(s)
  K.Kanada, S.Konishi, K.Kushima, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  Combinatorics 2012
- Place of Presentation
  イタリア、ペルージャ
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-semi-bound graphs of posets
- Author(s)
  Morimasa Tsuchiya, Kenjiro Ogawa, Satoshi Tagusari
- Organizer
  Seventh Czech-Slovak International Symposium on Graph Theory, Combinatorics, Algorithms and Applications
- Place of Presentation
  Slovak, Kosice
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-double-bound numbers of trees
- Author(s)
  K.Ogawa, Y.Shiraki, S.Tagusari, M.Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国、ハワイ
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On p-competition graphs and spider graphs
- Author(s)
  K.Nakada, K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国、ハワイ
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On intersection graphs and its applications
- Author(s)
  Morimasa, Tsuchiya
- Organizer
  Mathematical Society of Japan
- Place of Presentation
  OSAKA
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18540139
[Presentation] Upper-bound graphについて
- Author(s)
  川谷元，土屋守正
- Organizer
  応用数学合同研究集会
- Place of Presentation
  龍谷大学
- Data Source
  KAKENHI-PROJECT-23540161
[Presentation] On strict-semi-bound graphs of posets
- Author(s)
  K.Ogawa, S.Tagusari, M.Tsuchiya
- Organizer
  4th Pacific Workshop on Discrete Mathematics
- Place of Presentation
  米国、ハワイ
- Data Source
  KAKENHI-PROJECT-23540161

1. HARA Masao (10238165)

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2. YASUKO Matsui (10264582)

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3. WATANABE Keiichi (10087083)

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4. MATSUMOTO Satoshi (30307235)

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5. 成嶋弘 (90056200)

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6. JUNZO Watanabe (40022727)

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7. 内村桂輔 (20092835)

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8. 永瀬輝男 (90164425)

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9. 桔梗宏孝 (80204824)

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10. 和泉澤正隆 (50108445)

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11. 田中實 (10112773)

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13. 岩田茂樹 (80102028)

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14. 郡山彬 (30056246)

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15. 花沢正純 (50008851)

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16. 草場公邦 (20087076)

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17. Murata Kouhei (90279381)

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18. ITAI Masanori (80266361)

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19. MATSUURA Yutaka (50096905)

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20. SUZUKI Masahiko (00171249)

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21. MORI Makoto (60092532)

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TSUCHIYA MORIMASA 土屋 守正

土屋 守正 ツチヤ モリマサ

MORIMASA Tsuchiya 土屋 守正

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On relations of bound graphs and order idealsPrincipal Investigator

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On bound graphs and poset operationsPrincipal Investigator

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On subgraphs and subposets of bound graphsPrincipal Investigator

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On bound graphs and simplicial verticesPrincipal Investigator

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On bound graphs and non-maximal cliquesPrincipal Investigator

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On bound graphs and cique coversPrincipal Investigator

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On relations between upper bound graphs and graph operationsPrincipal Investigator

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Upper bound graphとposetの関連についてPrincipal Investigator

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TSUCHIYA MORIMASA 土屋守正

土屋守正ツチヤモリマサ

MORIMASA Tsuchiya 土屋守正