WATANABE Atumi 渡邉アツミ

… Alternative Names

Researcher Number	90040120
External Links
Affiliation *help	2014 : 熊本大学, 大学院自然科学研究科, 教授 2012 : 熊本大学, 理学部, 教授 2011 : 熊本大学, 大学院・自然科学研究科, 教授 2011 : 熊本大学, 自然科学研究科, 教授 2007 : 熊本大学, 大学院・自然科学研究科, 教授 … More
Review Section/Research Field	Principal Investigator Algebra / 代数学・幾何学 Except Principal Investigator Algebra / Algebra / 代数学・幾何学 / General mathematics (including Probability theory/Statistical mathematics) / 解析学
Keywords	Principal Investigator 有限群 / ブロック / Alperin予想 / modular表現 / block / Isaacs correspondence / パーフェクト・アイソメトリー / perfect isometry / モジュラー表現 / 不足群 … More Except Principal Investigator 有限単純群 / 有限群 / group / character / group ring / design / 差集合 / 相対差集合 / Broue conjecture / q-Schur algebra / シュバレー群 / ブロック・イデアル / モジュラー表現 / 有限群の表現 / 素数グラフ / 組合せ構造 / 直既約加群 / affine type / Prime graphs / コホモロジー / Finite simple groups / Specht module / 群環 / relative difference set / 代数群 / p-local geometry / difference set / Alperin conjecture / transversal design / AR component / 符号 / ボレル部分群 / Finite simple group / 一般アダマール行列 / 1のP乗根 / 無限次元解析 / ホワイトノイズ解析 / K-理論 / symmetric group / 交点理論 / トランスバーサルデザイン / Dade's conjecture / 漸近挙動 / cohomology / block ideal / 有限幾何 / 指標 / 合同部分群 / 球面平均 / Young diagram / 不足群 / p-group / 散在型単純群 / 有限射影平面 / shintani descent / モンスター単純群 / semiregular type / フロベニウス写像 / Relative difference sets / Lie型有限群 / perfect isometry / 分割表の対数線型モデル / ブルーエ予想 / 中山予想 / Mailletの行列式 / パーフェクトアイソメトリ / 汎関数空間上の積分 / Brauer correspondence / p-局所幾何 / AR-quiver / block cohomology / デイド予想 / meta-cyclic group / 対称群上の距離 / パ-シャルスプレッド / 対称群 / ブロック多様体 / 核型空間上のガウス測度 / 代数的数体 / マイレの行列式 / コホモロジー環 / 新谷ディセント / 超幾何微分方程式 / multiplier / cyclotomic field / ブラウアー対応 / 格子 / 類数 / ブロック・コホモロジー / 有限ユニタリ群 / スプレッド / finite field / Relative difference set / ブロッタ・イデアル / 正確Pー値計算 / Hida Distribution / 極大トーラス / dihedral group / 対称デザイン / デザイン / モノドロミ- / Alperin予想 / Stickelbergerイデアル / 群論 / Lie型群 / グリーン対応 / Green correspondence / シュア環 / ホワイトノイズ / マロ-分布 / ベキ和タイプの距離 / 正値超汎関数の特徴付け / 超幾何関数 / 漸近正規性 / ブリューア分解 / 群還 / 代数学 / difference sets / simple group / Schur rings / Codes / スティッケルベルガーのイデアル / Iwahori-Hecke algebra / スペクトル検定 / 相対類数 / 群 / 合流型超幾何関数 / ソース多元環 / spreads / factor set / groups of Lie type / ディフェクト群 / ビルディング / ブロック / 局所・大域解析 / modular representation / Iwahori-Hecke環 / 2次関係式 / block variety / Mathieu群 / 群上の方程式 / BN-pair / 単純群 / Donsker's delta function / 有限単純 Less

Study of simple groups by subgroups structures and associated combinatrial structures
- Principal Investigator
  
  CHIGIRA Naoki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Cohomology theory of finite groups
- Principal Investigator
  
  SASAKI Hiroki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
Research on semiregular relative difference sets of(u,λ)-type
- Principal Investigator
  
  HIRAMINE Yutaka
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Sets which reflect properties of finite groups and structure of groups
- Principal Investigator
  
  CHIGIRA Naoki
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Cohomology Theory of Finite Groups
- Principal Investigator
  
  SASAKI Hiroki
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Shinshu University
  Ehime University
Research on relative difference sets of affine type
- Principal Investigator
  
  HIRAMINE Yutaka
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
The structure of a finite simple group and prime graphs
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Applications of the classification of finite simple groups and prime graphs
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Research on Broue's conjecturePrincipal Investigator
- Principal Investigator
  
  WATANABE Atsumi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Structure of finite simple groups and applications of the classification of finite simple groups
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Application of Shintani descent to the perfect isometry problem and Dade's conjecture
- Principal Investigator
  
  UNO Katsuhiro
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Osaka University
Research on the relation between relative difference sets in non-abelian groups and group characters
- Principal Investigator
  
  YUTAKA Hiramine
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
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
Research on blocks of finite groupsPrincipal Investigator
- Principal Investigator
  
  WATANABE Atumi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
Research of Schur rings obtained from Combinatorial structure
- Principal Investigator
  
  HIRAMINE Yutaka
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
有限単純群分類定理の応用
- Principal Investigator
  
  YAMAKI Hiroyoshi
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
一般合流型超幾何関数のなすヒエラルキーの構造の研究
- Principal Investigator
  
  原岡喜重
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kumamoto University
有限群のmodular表現についてPrincipal Investigator
- Principal Investigator
  
  渡辺アツミ
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
有限群のmodular表現についてPrincipal Investigator
- Principal Investigator
  
  渡辺アツミ
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
代数的数体の類数問題
- Principal Investigator
  
  圓藤章
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kumamoto University
有限群の表現論の統計への応用と関連問題
- Principal Investigator
  
  坂田年男
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kumamoto University
ブラウン運動の超汎関数とFeynmanの経路積分および量子場の理論
- Principal Investigator
  
  横井嘉孝
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kumamoto University
有限群のmodular表現についてPrincipal Investigator
- Principal Investigator
  
  渡辺アツミ
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kumamoto University
代数的数体の類数問題
- Principal Investigator
  
  円藤章
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kumamoto University
可換環上のChevalley群について
- Principal Investigator
  
  鈴木和雄
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Kumamoto University

All 2012 2011 2010 2006 2005 2004

All Journal Article Presentation Book

[Book] 有限群のコホモロジー論とその周辺2006
- Author(s)
  渡邉アツミ
- Publisher
  京都大学数理解析研究所
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540032
[Journal Article] On blocks of finite groups with central hyperfocal subgroups2012
- Author(s)
  渡邉アツミ
- Journal Title
  
  J. Algebra
  
  Volume : 368 Pages : 358-375
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540013
[Journal Article] On the Dade character correspondence and isometries between blocks of finite groups2010
- Author(s)
  渡邉アツミ
- Journal Title
  
  Osaka J. Math
  
  Volume : 47 Pages : 817-837
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540022
[Journal Article] Cohomology Theory of Finite Groups and Related Topics2006
- Author(s)
  Atumi, Watanabe
- Pages
  115-118
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540032
[Journal Article] On perfect isometries for blocks with abelian defect groups and cyclic hyperfocal subgroups2005
- Author(s)
  渡邊アツミ
- Journal Title
  
  Kumamoto Journal of Mathematics 18
  
  Pages : 85-92
- Data Source
  KAKENHI-PROJECT-16540030
[Journal Article] On perfect isometries for blocks with abelian defect groups and cyclic hyperfocal subgroups2005
- Author(s)
  A.Watanabe
- Journal Title
  
  Kumamoto Journal of Mathematics 18
  
  Pages : 85-92
- Data Source
  KAKENHI-PROJECT-17540034
[Journal Article] On perfect isometries for blocks with abelian defect groups and cyclic hyperfocal subgroups2005
- Author(s)
  渡邉アツミ
- Journal Title
  
  Kumamoto Journal of Mathematics 18
  
  Pages : 85-92
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540030
[Journal Article] On perfect isometries for blocks with abelian defect groups and cyclic hyperfocal subgroups2005
- Author(s)
  Atumi Watanabe
- Journal Title
  
  Kumamoto Journal of Mathematics 18
  
  Pages : 85-92
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540030
[Journal Article] Morita equivalence of lsaacs correspondence fro blocks of finite groups2004
- Author(s)
  渡邊アツミ
- Journal Title
  
  Archiv der Mathematik 82・6
  
  Pages : 488-494
- Data Source
  KAKENHI-PROJECT-16540030
[Presentation] On p-power extensions of cyclic defect blocks of finite groups2012
- Author(s)
  渡邉アツミ
- Organizer
  有限群の表現論およびその周辺
- Place of Presentation
  浜松市
- Year and Date
  2012-08-31
- Data Source
  KAKENHI-PROJECT-22540013
[Presentation] 部分群と超焦点部分代数2011
- Author(s)
  渡邉アツミ
- Organizer
  第56回代数学シンポジウム
- Place of Presentation
  岡山大学
- Year and Date
  2011-08-08
- Data Source
  KAKENHI-PROJECT-22540013
[Presentation] Note on blocks of p-solvable groups with same Brauer categry2005
- Author(s)
  Atumi, Watanabe
- Organizer
  RIMS Workshop Cohomology Theory of Finite Groups
- Place of Presentation
  Kyoto University
- Year and Date
  2005-09-02
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540032
[Presentation] Note on blocks of ρ-solvable groups with same Brauer category2005
- Author(s)
  渡邉アツミ
- Organizer
  RIMS研究集会「有限群のコホモロジー論」
- Place of Presentation
  京都大学数理解析研究所(京都市)
- Year and Date
  2005-09-02
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540032

1. ENDOU Akira (30032452)

# of Collaborated Projects : 10results

# of Collaborated Products : 0results
2. HIRAMINE Yutaka (30116173)

# of Collaborated Projects : 8results

# of Collaborated Products : 0results
3. YAMAKI Hiroyoshi (60028199)

# of Collaborated Projects : 6results

# of Collaborated Products : 0results
4. CHIGIRA Naoki (40292073)

# of Collaborated Projects : 6results

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5. 横井嘉孝 (50040481)

# of Collaborated Projects : 5results

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6. 坂田年男 (20117352)

# of Collaborated Projects : 4results

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7. 大脇信一 (50040506)

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8. 井上尚夫 (40145272)

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9. KANEMURA Tadayoshi (30040033)

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10. SASAKI Hiroki (60142684)

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11. OKUYAMA Tetsuro (60128733)

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12. IIYORI Nobuo (00241779)

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13. SAWABE Masato (60346624)

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14. 池辺信範 (40029632)

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15. UNO Katsuhiro (70176717)

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16. ITOH Jin-ichi (20193493)

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17. KOSHITANI Shigeo (30125926)

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20. HIDA Akihiko (50272274)

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21. SHIROMOTO Keisuke (00343666)

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22. NAGATOMO Kiyokazu (90172543)

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23. KAWANAKA Noriaki (10028219)

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24. TSUSHIMA Yukio (80047240)

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25. KAWATA Shigeto (50195103)

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27. KANEDA Masaharu (60204575)

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28. HORIMOTO Hiroshi (20342587)

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29. USAMI Yoko (90151993)

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30. SANADA Katsunori (50196292)

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31. KAWAI Hiroaki (10222431)

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32. NIWASAKI Takashi (50218252)

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36. 高田佳和 (70114098)

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40. 飯塚健三 (40040076)

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45. 元田康夫

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WATANABE Atumi 渡邉 アツミ

WATANABE Atsumi 渡辺 アツミ

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WATANABE Atumi 渡邉アツミ

WATANABE Atsumi 渡辺アツミ