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Kawata Shigeto  河田 成人

ORCIDConnect your ORCID iD *help
… Alternative Names

KAWATA Shigeto  河田 成人

河田 成人  カワタ シゲト

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Researcher Number 50195103
Other IDs
External Links
Affiliation (Current) 2025: 名古屋市立大学, 大学院理学研究科, 教授
Affiliation (based on the past Project Information) *help 2020 – 2022: 名古屋市立大学, 大学院理学研究科, 教授
2019: 名古屋市立大学, 大学院システム自然科学研究科, 教授
2016 – 2017: 名古屋市立大学, 大学院システム自然科学研究科, 教授
2013 – 2015: 大阪市立大学, 大学院理学研究科, 准教授
2011 – 2013: 大阪市立大学, 理学(系)研究科(研究院), 准教授 … More
2007 – 2010: Osaka City University, 大学院・理学研究科, 准教授
2008: 大阪市立大学, 理学・研究科, 准教授
2007: 大阪市立大学, 理学部, 准教授
2006: OSAKA CITY UNIVERSITY, GRADUATE SCHOOL OF SCIENCE, ASSOCIATE PROFESSOR, 大学院理学研究科, 助教授
2006: 大阪市立大学, 理学部, 助教授
2001 – 2006: 大阪市立大学, 大学院・理学研究科, 助教授
2002: Osaka City University, Department of Mathematics, Associate Professor, 理学部, 助教授
1998 – 2000: OSAKA CITY UNIV., FACULTY OF SCIENCE,ASSOCIATE PROF., 理学部, 助教授
1999: Tokyo University of Agriculture and Technology, Department of Mathematics, Associate Professor, 工学部, 助教授
1997: 大阪市立大学, 理学部, 講師
1994 – 1995: 大阪市立大学, 理学部, 講師
1991: 大阪市立大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Algebra / Algebra / Basic Section 11010:Algebra-related
Except Principal Investigator
Algebra / Algebra / Geometry / 代数学・幾何学
Keywords
Principal Investigator
有限群 / Auslander-Reiten有向グラフ / 表現論 / 有限群の表現 / 多元環 / 表現 / 概分裂列 / 群環 / Auslander-Reiten quiver / INDECOMPOSABLE MODULE … More / INTEGRAL REPRESENTATION / AUSLANDER-REITEN SEQUENCE / ALGEBRA / GROUP RING / AUSLANDER-REITEN QUIVER / REPRESENTATION / FINITE GROUP / 直既約加群 / 整数表現 / Auslander-Reiten列 / 環群 / Auslander-Reitenグラフ / Auslander-Reitn有向グラフ / AR-component … More
Except Principal Investigator
Broue conjecture / 導来同値 / 多元環 / tilting / canonical algebras / Alperin conjecture / q-Schur algebra / Specht module / 中山自己同型 / module / Frobenius algebra / representation / finite dimensional algebra / 加群 / フロベニウス多元環 / 表現 / 有限次元多元環 / groups of Lie type / symmetric group / 有限群 / D-module / Lie型群 / 対称群 / perfect isometry / cohomology / 量子群 / 代数群 / Humphreys-Verma modules / D-modules / flag variety / rigidity / 表現論 / Morita duality / 反復圏 / 自己入射 / ホール代数 / 導来圏 / Special Value of L-function / Siegel modular form / Automorphic L-function / Relative Trace Formula / エル函数の特殊値 / ジーゲル保型形式 / 保型エル函数 / 相対跡公式 / triangulated localization / localization / crystalline differential operators / PD-differential operators / root of unity / infinitesimal Verma modules / Kashiwara's equivalence / direct image functors / arithmetic differential operators / Bezrukavnikov-Mirkovic-Rumynin derived localization theorem / Beilinson-Bernstein localization theorem / fkag variety / positive characteristic / tilting sheaf / Beilinson's lemma / derived localization / Iocalization / self injective / repetition / quotient categories / Derived categories / simple Lie algebras / Hall algebras / algebras / Hall多元環 / 代数 / 商圏 / 単純リー代数 / socle deformation / repetitive algebra / 無限表現型 / アウスランダー・ライテンクィバー / 半直積 / 自己同型群 / 安定同値 / ガロア被覆 / 自己入射多元環 / 有限次元多元還 / 台変形 / 反復多元環 / Iwahori-Hecke algebra / Mathieu群 / Young diagram / モジュラー表現 / AR component / AR-quiver / 直既約加群 / 中山予想 / コホモロジー / Lie型有限群 / Iwahori-Hecke環 / almost split sequence / Auslander-Reiten theory / finite group / representation theory / Goldie dimension / injective module / annihilator condition / derived / 双列 / 自己入射的 / 繰り返し圏 / ブルーエ予想 / 概分裂列 / アウスランダー・レイテン理論 / ゴルディー次元 / 入射加群 / 零化条件 / 森田同値性 / symmetric algebra / quiver / 2-コサイクル / ホッホシルト拡大 / 対称・多元環 / 対称多元環 / クイバー / Hecke algebra / AR-sequence / derived equivalence / Robinson / 互換 / ブロック直交関係 / 直交関係 / p-モジュラー系 / Hecke環 / AR-系列 / Broue予想 / G_1T-modules / 国際情報交流 Denmark / 国際研究者交流 Australia / G_1T-Verma modules / Frobenius splitting / 国際研究者交流 仏蘭西 / Loewy series / graded induction / parabolic induction / reducitve group / exceptional collection / G_1P-Verma modules / quadrics / 代数群のmodular表現 / Frobenius kernel / modular表現 / reductive groups / infinitesimal thickening / generalized flag variety / complete exceptional sequence / induced modules / Frobenius direct image / 群論 / Loewy構造 / Weyl加群 / tilting加群 / 1の冪根の量子群 / 正標数の半単純代数群 / Quasi-Frobenius ring / Moritaduality / Harada ring / skew-matrix ring / Nakayama ring / Quasi Frobenius ringa / 環論・表現論 / serial group algebra / Faith conjecture / Harada rings / skew matrix rings / Nakayama rings / Quasi-Frobenius rings / 環論 / Faith予想 / Nakayama環 / Quasi-Frobenius 環 / アルチン環 / canonical algebra / canonical algebar / リー代数 / 次数付き圏 / 群作用 / スマッシュ積 / 軌道圏 / 被覆 / 空間グラフ / Conway多項式 / HOMFLY多項式 / Vassiliev不変量 / 量子不変量 / 結び目 / 3次元多様体 / extraーspecial pー群 / 加群の指数 / 加群のvariety / 相対射影被覆 / green対応 / AuslanderーReiten理論 / 有限群のコホモロジィ / 有限群の表現 Less
  • Research Projects

    (20 results)
  • Research Products

    (64 results)
  • Co-Researchers

    (38 People)
  •  Representations of finite groups and Auslander-Reiten quiversPrincipal Investigator

    • Principal Investigator
      KAWATA Shigeto
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Nagoya City University
  •  Representations of group rings and Auslander-Reiten quiversPrincipal Investigator

    • Principal Investigator
      KAWATA Shigeto
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Nagoya City University
      Osaka City University
  •  Modular representations of algebraic groups

    • Principal Investigator
      KANEDA masaharu
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Auslander-Reiten quivers of group ringsPrincipal Investigator

    • Principal Investigator
      KAWATA Shigeto
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Modular and integral representations of finite groups and algebrasPrincipal Investigator

    • Principal Investigator
      KAWATA Shigeto
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Modular representation theory of algebraic groups

    • Principal Investigator
      KANEDA MASAHARU (KANEDA Masaharu)
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Synthetical study of ring and representation Theory based on Quasi-Frobenius rings

    • Principal Investigator
      OSHIRO Kiyoichi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Derived categories of algebras and realization of Lie algebras via Hall algebras

    • Principal Investigator
      ASASHIBA Hideto
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Shizuoka University
      Osaka City University
  •  Modular Representations of Algebraic Groups

    • Principal Investigator
      KANEDA Masaharu
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  ON AUTOMORPHIC L-FUNCTIONS OF GENERAL SYMPLECTIC AND UNITARY GROUPS OF RANK TWO

    • Principal Investigator
      FURUSAWA Masaaki
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      OSAKA CITY UNIVERSITY
  •  Derived equivalence classification of self-injective algebras

    • Principal Investigator
      SUMIOKA Takeshi, 浅芝 秀人
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Representation Theory of Finite GroupsPrincipal Investigator

    • Principal Investigator
      KAWATA Shigeto
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  Investigation of algebras of infinite representation type

    • Principal Investigator
      YAMAGATA Kunio
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  RESEARCH ON THE MODULAR REPRESENTATIONS OF FINITE GROUPS

    • Principal Investigator
      TSUSHIMA Yukio
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      OSAKA CITY UNIVERSITY
  •  Investigation of Frobenius algebras of infinite representation type

    • Principal Investigator
      TAMAGATA Kunio
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Tokyo University of Agriculture & Technology
  •  Representation Theory of Algebras

    • Principal Investigator
      SUMIOKA Takeshi, 浅芝 秀人
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  RESEARCH ON THE MODULAR REPRESENTATIONS OF FINITE GROUPS

    • Principal Investigator
      TSUSHIMA Yukio
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      OSAKA CITY UNIVERSITY
  •  多様体の量子不変量

    • Principal Investigator
      金信 泰造
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Osaka City University
  •  有限群の表現論Principal Investigator

    • Principal Investigator
      河田 成人
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Algebra
    • Research Institution
      Osaka City University
  •  有限群の表現論とコホモロジィ理論の研究

    • Principal Investigator
      OKUYAMA Tetsurou
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka City University

All 2022 2021 2020 2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2002 Other

All Journal Article Presentation

  • [Journal Article] On tensor products and almost split sequences for Scott lattices over group rings2022

    • Author(s)
      Kawata Shigeto
    • Journal Title

      Journal of Algebra

      Volume: 599 Pages: 122-132

    • DOI

      10.1016/j.jalgebra.2022.02.008

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03451
  • [Journal Article] On relative projectivity of lattices in Auslander-Reiten components for group rings2020

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Communications in Algebra

      Volume: 48 Issue: 6 Pages: 2461-2466

    • DOI

      10.1080/00927872.2020.1715994

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03451
  • [Journal Article] Scott加群の概分裂完全列とテンサー積について2019

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録

      Volume: 2134 Pages: 45-51

    • Data Source
      KAKENHI-PROJECT-19K03451
  • [Journal Article] 群環の表現加群のヴァーテックスとAuslander-Reiten連結成分について2017

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録

      Volume: 2053 Pages: 111-118

    • Open Access
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Journal Article] On Auslander-Reiten components and height zero lattices for integral group rings2014

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Argebras and Repreentation Theory

      Volume: 17 Issue: 5 Pages: 1603-1613

    • DOI

      10.1007/s10468-013-9462-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25287001, KAKENHI-PROJECT-26400051
  • [Journal Article] 群環の高さ0の表現加群とAuslander-Reiten連結成分について2014

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録「有限群とその表現,頂点作用素代数,代数的組合せ論の研究」

      Volume: 1872 Pages: 140-150

    • Data Source
      KAKENHI-PROJECT-23540054
  • [Journal Article] 群環の高さ0 の表現加群とAuslander-Reiten 連結成分について2014

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録1872巻「有限群とその表現, 頂点作用素代数, 代数的組合せ論の研究」

      Pages: 140-150

    • Data Source
      KAKENHI-PROJECT-23540054
  • [Journal Article] On Auslander-Reiten components and splitting trace lattices for integral group rings2012

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Journal of Algebra

      Volume: vol.359 Pages: 69-79

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540054
  • [Journal Article] On Auslander-Reiten components and trivial source lattices for integral group rings2009

    • Author(s)
      河田成人
    • Journal Title

      Journal of Algebra 322

      Pages: 1395-1405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] On Auslander Reiten components and trivial source lattices for integral group rings2009

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Journal of Algebra 322

      Pages: 1395-1405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] On Auslander-Reiten components and trivial source lattices for integral group rings2009

    • Author(s)
      Kawata, S.
    • Journal Title

      J.Algebra 322,no.4

      Pages: 1395-1405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540045
  • [Journal Article] On Auslander-Reiten components and trivial source lattices for integral group rings2009

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Journal of Algebra 322

      Pages: 1395-1405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] Erratum to "On Heller lattices over ramified extended orders"2008

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Journal of Pure and Applied Algebra 212

      Pages: 1849-1851

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] Erratum to ''On Heller lattices over ramified extended orders''2008

    • Author(s)
      河田成人
    • Journal Title

      J. Pure Appl. Algebra 212

      Pages: 1849-1851

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] Erratum to“On Heller lattices over ramified extended orders"2008

    • Author(s)
      Shigeto Kawata
    • Journal Title

      Journal of Pure and Applied Algebra 212

      Pages: 1849-1851

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] Erratum to "On Heller lattices over ramified extended orders2008

    • Author(s)
      河田成人
    • Journal Title

      J. Pure Appl. Algebra 212

      Pages: 1849-1851

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] Erratum to "On Heller lattices over ramified extended orders"2008

    • Author(s)
      河田成人
    • Journal Title

      Journal of Pure and Applied Algebra 212

      Pages: 1849-1851

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] 群環のHeller格子について2007

    • Author(s)
      河田 成人
    • Journal Title

      数理解析研究所講究録 1564

      Pages: 70-75

    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] 群環の Heller 格子について2007

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録 1564

      Pages: 70-75

    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] 群環のHeller格子について2007

    • Author(s)
      河田 成人
    • Journal Title

      数理解析研究所講究録 1564

      Pages: 70-75

    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] 群環のHeller格子について2007

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録 1564

      Pages: 70-75

    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] 群環のHeller格子について2007

    • Author(s)
      河田成人
    • Journal Title

      数理解析研究所講究録 1564

      Pages: 70-75

    • Data Source
      KAKENHI-PROJECT-19540044
  • [Journal Article] On Auslander-Reiten components and Heller lattices for integral group rings2006

    • Author(s)
      河田成人
    • Journal Title

      Algebr. Represent. Theory 9

      Pages: 513-524

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] On Auslander-Reiten components and Heller lattices for integral group rings2006

    • Author(s)
      河田 成人
    • Journal Title

      Algebr. Represent. Theory 9・5

      Pages: 513-524

    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] ON AUSLANDER-REITEN COMPONENTS AND HELLER LATTICES FOR INTEGRAL GROUP RINGS2006

    • Author(s)
      SHIGETO KAWATA
    • Journal Title

      ALGEBRAS AND REPRESENTATION THEORY 9

      Pages: 513-524

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540034
  • [Journal Article] On Auslander-Reiten components and Heller lattices for integral group rings2006

    • Author(s)
      河田 成人
    • Journal Title

      Algebr.Represent.Theory 9

      Pages: 513-524

    • Data Source
      KAKENHI-PROJECT-18340011
  • [Journal Article] On Auslander-Reiten components and Heller lattices for integral group rings2006

    • Author(s)
      Kawata, Shigeto
    • Journal Title

      Algebras and Representation Theory 9・5

      Pages: 513-524

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540034
  • [Journal Article] On Auslander-Reiten components and Heller lattices for integral group rings2006

    • Author(s)
      Kawata S..
    • Journal Title

      Algebras and Representation Theory 9

      Pages: 513-524

    • Data Source
      KAKENHI-PROJECT-15540040
  • [Journal Article] On Heller lattices over ramified extended orders2005

    • Author(s)
      Kawata, Shigeto
    • Journal Title

      J.Pure Appl.Algebra 202・1-3

      Pages: 55-71

    • Data Source
      KAKENHI-PROJECT-16540034
  • [Journal Article] On Heller lattices over ramified extended orders2005

    • Author(s)
      Kawata, Shigeto
    • Journal Title

      J. Pure Appl. Algebra 202・1-3

      Pages: 55-71

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540034
  • [Journal Article] ON HELLER LATTICES OVER RAMIFIED EXTENDED ORDERS2005

    • Author(s)
      SHIGETO KAWATA
    • Journal Title

      J. PURE. APPL. ALGEBRA 202

      Pages: 55-71

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540034
  • [Journal Article] On Heller lattices over ramified extended orders2005

    • Author(s)
      河田成人
    • Journal Title

      J. Pure Appl. Algebra 202

      Pages: 55-71

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] On Heller lattices over ramified extended orders2005

    • Author(s)
      河田 成人
    • Journal Title

      J.Pure and Appl.Algebra 202

      Pages: 55-71

    • Data Source
      KAKENHI-PROJECT-17540036
  • [Journal Article] 群環の自明なソースをもつ加群とAuslander-Reiten列について2002

    • Author(s)
      河田 成人
    • Journal Title

      京都大学数理解析研究所講究録 1251

      Pages: 130-138

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540038
  • [Journal Article] On modules with trivial source over a group algebra and Auslander-Reiten sequences2002

    • Author(s)
      Kawata, Shigeto
    • Journal Title

      RIMS, University of Kyoto, 1251

      Pages: 130-138

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540038
  • [Journal Article] On Heller lattices over ramified extended orders

    • Author(s)
      河田 成人
    • Journal Title

      J. of Pure and Applied Algebras (発売予定)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540038
  • [Journal Article] On Heller lattices over ramified extended orders

    • Author(s)
      Kawata, Shigeto
    • Journal Title

      J.of Pure and Appl.Alg., (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540038
  • [Journal Article] On Heller lattices over ramified extended orders

    • Author(s)
      河田 成人
    • Journal Title

      J. of Pure and Applied Algebras 発表予定

    • Data Source
      KAKENHI-PROJECT-14540038
  • [Presentation] 群環上の Scott 加群とテンサー積について2021

    • Author(s)
      河田成人
    • Organizer
      2021年度日本数学会秋季総合分科会
    • Data Source
      KAKENHI-PROJECT-19K03451
  • [Presentation] 群環の概分裂完全列とテンサー積について2019

    • Author(s)
      河田成人
    • Organizer
      2019年度日本数学会秋季総合分科会
    • Data Source
      KAKENHI-PROJECT-19K03451
  • [Presentation] 群整環上の表現加群のヴァーテックスについて2017

    • Author(s)
      河田成人
    • Organizer
      京都大学数理解析研究所研究集会「有限群のコホモロジー論とその周辺」
    • Place of Presentation
      京都大学数理解析研究所(京都市左京区北白川追分町)
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Presentation] 群環上の直既約加群のヴァーテックスについて2017

    • Author(s)
      河田成人
    • Organizer
      2017 年度日本数学会秋季総合分科会
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Presentation] 群環のAuslander-Reiten連結成分とヴァーテックス2016

    • Author(s)
      河田成人
    • Organizer
      2016年度日本数学会秋季総合分科会
    • Place of Presentation
      関西大学千里山キャンパス(大阪府吹田市山手町)
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Presentation] 群環の表現加群のヴァーテックスとAuslander-Reiten連結成分について2016

    • Author(s)
      河田成人
    • Organizer
      京都大学数理解析研究所研究集会「有限群・代数的組合せ論・頂点作用素代数の研究」
    • Place of Presentation
      京都大学数理解析研究所(京都市左京区北白川追分町)
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Presentation] 有限群のブロックにおける高さ 0 の表現加群と Auslander-Reiten 連結成分について2015

    • Author(s)
      河田成人
    • Organizer
      2015年度日本数学会秋季総合分科会
    • Place of Presentation
      京都産業大学(京都府京都市北区上賀茂本山)
    • Year and Date
      2015-09-15
    • Data Source
      KAKENHI-PROJECT-26400051
  • [Presentation] 群環の高さ 0 の表現加群と Auslander-Reiten 連結成分について2013

    • Author(s)
      河田成人
    • Organizer
      RIMS 研究集会 「有限群とその表現,頂点作用素代数,代数的組合せ論の研究」
    • Place of Presentation
      京都大学数理解析研究所
    • Data Source
      KAKENHI-PROJECT-23540054
  • [Presentation] 群環の高さ0の表現加群とAuslander-Reiten連結成分について2013

    • Author(s)
      河田成人
    • Organizer
      RIMS 研究集会「有限群とその表現, 頂点作用素代数, 代数的組合せ論の研究」
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2013-01-09
    • Data Source
      KAKENHI-PROJECT-23540054
  • [Presentation] 群環のAuslander-Reiten成分とテンサー積について2011

    • Author(s)
      河田成人
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      信州大学
    • Data Source
      KAKENHI-PROJECT-23540054
  • [Presentation] 群環のAuslander-Reiten 成分とテンサー積について2011

    • Author(s)
      河田成人
    • Organizer
      2011年度日本数学会秋期総合分科会
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-28
    • Data Source
      KAKENHI-PROJECT-23540054
  • [Presentation] 群環における Auslander-Reiten成分とトレース写像が分 裂する加群について2010

    • Author(s)
      河田成人
    • Organizer
      2010年度日本数学会秋季総合分科会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-19540045
  • [Presentation] 群環におけるAuslander-Reiten成分とトレース写像が分裂する加群について2010

    • Author(s)
      河田成人
    • Organizer
      2010年度日本数学会秋季総合分科会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] 群環の自明なソースを持つ加群とAuslander-Reiten quivers2009

    • Author(s)
      河田成人
    • Organizer
      2009年度日本数学会秋季総合分科会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-19540045
  • [Presentation] Auslander-Reiten components and trivial source modules for integral group rings2009

    • Author(s)
      河田成人
    • Organizer
      表現論セミナー
    • Place of Presentation
      信州大学
    • Year and Date
      2009-02-21
    • Data Source
      KAKENHI-PROJECT-19540045
  • [Presentation] 群環の自明なソースを持つ加群と Auslander-Reiten quivers2009

    • Author(s)
      河田成人
    • Organizer
      2009年度日本数学会秋季総合分科会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] Auslander-Reiten components and trivial source modules for integral group rings2009

    • Author(s)
      河田成人
    • Organizer
      表現論セミナー
    • Place of Presentation
      信州大学
    • Year and Date
      2009-02-21
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] 群環の自明なソースを持つ加群とAuslander-Reiten quivers2009

    • Author(s)
      河田成人
    • Organizer
      2009年度日本数学会秋季総合分科会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-27
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] Heller lattices and Auslander-Reiten quivers for integral group rings2008

    • Author(s)
      河田 成人
    • Organizer
      第12回多元環の表現論国際会議
    • Place of Presentation
      ニコラウス・コペルニクス大学(ポーランド)
    • Year and Date
      2008-08-23
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Presentation] On Auslander-Reiten components of type A-infinity for integral group rings2008

    • Author(s)
      河田成人
    • Organizer
      Algebra Seminar
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2008-12-17
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] Heller lattices and Auslander-Reiten quivers for integral group rings2007

    • Author(s)
      河田成人
    • Organizer
      XII International Conference on Representation Theory and Algebras(第12回多元環の表現論国際会議)
    • Place of Presentation
      Nicolaus Copernicus University(ニコラウス・コペルニクス大学、トルン、ポーランド)
    • Year and Date
      2007-08-23
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] Heller lattices and Auslander-Reiten quivers for integral group rings2007

    • Author(s)
      河田成人
    • Organizer
      XII International Conference on Representations of Algebras and Workshop (15-24 August 2007)
    • Place of Presentation
      Nicolaus Copernicus University, Torun, Poland
    • Year and Date
      2007-08-23
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Presentation] Heller lattices and Auslander-Reiten quivers for integral group rings2007

    • Author(s)
      河田 成人
    • Organizer
      第12回多元環の表現論国際会議
    • Place of Presentation
      ニコラウス・コペルニクス大学トルン,ポーランド
    • Year and Date
      2007-08-23
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] Heller lattices and Auslander-Reiten quivers for integral group rings2007

    • Author(s)
      Shigeto Kawata
    • Organizer
      第12回多元環の表現論国際会議
    • Place of Presentation
      ニコラウス・コペルニクス大学 (トルン, ポーランド)
    • Year and Date
      2007-08-23
    • Data Source
      KAKENHI-PROJECT-19540044
  • [Presentation] 群環のHeller 格子について2006

    • Author(s)
      河田成人
    • Organizer
      京都大学数理解析研究所研究集会「群論とその周辺」
    • Place of Presentation
      京大会館
    • Year and Date
      2006-12-19
    • Data Source
      KAKENHI-PROJECT-17540036
  • [Presentation] 群環のHeller格子の直既約性について2005

    • Author(s)
      河田成人
    • Organizer
      日本数学会秋季総合分科会代数分科会一般講演
    • Place of Presentation
      岡山大学
    • Year and Date
      2005-09-20
    • Data Source
      KAKENHI-PROJECT-17540036
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