YOKONUMA Takeo 横沼健雄

… Alternative Names

横沼健雄ヨコヌマタケオ

Less

Researcher Number	00053645
Other IDs
Affiliation (based on the past Project Information) *help	2003 – 2004: Sophia University, Department Mathematics, Professor, 理工学部, 教授 1997 – 2001: 上智大学, 理工学部, 教授 1991 – 1995: 上智大学, 理工学部, 教授 1989: 上智大学, 理工学部, 教授 1986: 上智大学, 理工学部, 教授
Review Section/Research Field	Principal Investigator 代数学・幾何学 / Algebra Except Principal Investigator Algebra / 代数学・幾何学 / Algebra
Keywords	Principal Investigator カッツ・ム-ディ- リ一環 / アフィンリ一環 / ワイル群 / 頂点作用素 / 巾等元 / 対称空間 / 次数付きリ一環 / 線型代数群 / リー代数 / 有限シュバレー群 … More / 指標表 / F_4型 / 巾単指標 / 付値環 / 環空間 / 点色対称グラフ … More Except Principal Investigator coinvariant algebra / character sum / Gelfand-Graev representation / Kloosterman sum / Gauss sum / ヘッケ環 / gaussian sum / Hilbert scheme of G-orbit / unitary Kloosterman sum / ガウス和 / 射影構造 / Hecke環 / 代数群 / almost character / Hilbert scheme of G-orbits / McKay correspondence / algebraic group / finite group / 量子群 / 結晶基底 / ゼータ関数 / 因果構造 / 階別り一環 / 対称空間 / ジ-ゲル領域 / 特性〓を表わす微分形式 / Gevrey族 / ヴァ-テックス作用素 / 階別リー環 / ジョルダン代数 / パラケーラー構造 / リー環の中の双極化 / p調和写像 / 頂点作用素 / 正則共形構造 / カラビ・ヤウ多様体 / F_4型Chevalley群 / 巾学指標値 / Lusztig予想 / 有限群 / 指標表 / 実半単純リー環 / シバレー群 / アフィン対称空間 / 対称R空間 / ジーゲル領域 / 半解析的集合 / 解析的連結和 / kloosterman sum / unitary kloosterman sum / Character sum / Gelfand-Gracv representation / 有限簡約代教群 / 指標和 / 余不変式環 / SL(3,C)の有限部分群 / 有限簡約代数群 / ヒルベルトスキーム / クルスターマン和 / 中単指標 / McKay correspndence / McKay corresondence / 組みひも群 / 多面体表示 / 極大巡回表現 / coinvariant代数 / 表現論 / 極外ベクトル / 極大巡回加群 / イプシロン因子 / 組合せ論 / 1の巾根 / Quantum Groups / Crystal Bases / Braid Groups / Polyhedral Realizations / Maximal Cyclic Representations / Hecke algebra / 有限簡約群 / 既約表現 / 一般線型群 / Gelfand-Graev表現 / クルースタマン和 / 有限群の表現論 / finite reductive groups / irreducible representation / zeta function / general linear group / 幾何結晶 / 熱帯化 / 超離散化 / マルコフートレース / 完全結晶 / tropical R / Drinfeld 多項式 / マルコフトレース / 1の冪根 / Markov trace / Quantum Grouos / Crystal Bses / Geometric Crystals / Tropicalization / Ultra-Discretizations / Algebraic Groups / Hecke Akgebras / Markov Trace Less

Piecewise Linear Representation Theory of Quantum Groups and Geometric Crystals
- Principal Investigator
  
  NAKASHIMA Toshiki
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
A Study on the zeta functions attached with the irreducible representations of finite reductive groups
- Principal Investigator
  
  SHINODA Ken-ichi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
Combinatorial Representation Theory of Quantum Groups
- Principal Investigator
  
  NAKASHIMA Toshiki
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
Study on representations of algebraic groups and finite groups, and applications
- Principal Investigator
  
  SHINODA Ken-ichi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
Studies on Representations of Finite Groups and Applications
- Principal Investigator
  
  SHINODA Ken-ichi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
代数群の表現とその応用の研究
- Principal Investigator
  
  筱田健一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
リー代数とその応用の研究Principal Investigator
- Principal Investigator
  
  横沼健雄
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
代数群の表現とその応用
- Principal Investigator
  
  筱田健一
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Sophia University
階別リー環の幾何学
- Principal Investigator
  
  金行壯二
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Sophia University
リ一環とその応用Principal Investigator
- Principal Investigator
  
  横沼健雄
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Sophia University
階別り一環の幾何学
- Principal Investigator
  
  金行壯二
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Sophia University
アフィン対称空間上の数学
- Principal Investigator
  
  金行壮二
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  代数学・幾何学
- Research Institution
  Sophia University

All Other

All Journal Article

[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting
- Author(s)
  T.Yokonuma
- Journal Title
  
  Canadian Mathematical Bulletin (to appear)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540042
[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting
- Author(s)
  T.Yokonuma
- Journal Title
  
  Canadian Mathematical Bulletin To appear
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540042
[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting
- Author(s)
  Y.Yokonuma
- Journal Title
  
  Canadian mathematical Bulletin (To appear)
- Data Source
  KAKENHI-PROJECT-14540042

1. SHINODA Ken-ichi (20053712)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
2. WADA Hideo (10053662)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
3. 金行壯二 (40022553)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
4. 長野正 (10189144)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
5. GOMI Yasushi (50276515)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
6. NAKASHIMA Toshiki (60243193)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
7. 並河良典 (80228080)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
8. TSUZUKI Masao (80296946)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. 加藤昌英 (90062679)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. 岩堀長慶 (60011417)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. TSUNOGAI Hiroshi (20267412)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. GOTO Satoshi (00286759)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. 田原秀敏 (60101028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 野海正俊 (80164672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 沢田秀樹 (30095856)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 斎藤友克 (00119132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 関口晃司 (80163096)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 森本光生 (80053677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 高橋礼司 (80159003)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 古閑義之 (20338429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YOKONUMA Takeo 横沼 健雄

横沼 健雄 ヨコヌマ タケオ

Research Projects

Research Products

Co-Researchers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リー代数とその応用の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リ一環とその応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting

Author(s)

Journal Title

Description

Data Source

[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting

Author(s)

Journal Title

Description

Data Source

[Journal Article] Discrete sets and associated dynamical systems in a non-commutative setting

Author(s)

Journal Title

YOKONUMA Takeo 横沼健雄

横沼健雄ヨコヌマタケオ