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DOI Yukio  土井 幸雄

ORCIDConnect your ORCID iD *help
Researcher Number 50015765
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2002 – 2006: 岡山大学, 教育学部, 教授
2001: 福井大学, 教育地域科学部, 教授
1989 – 1998: 福井大学, 教育学部, 教授
1988: 福井大学, 教育学部数学教室, 教授
1987: 福井大学, 教育学部, 教授
1986: 福井大, 教育学部, 助教授
Review Section/Research Field
Principal Investigator
Algebra / 代数学・幾何学
Except Principal Investigator
解析学 / General mathematics (including Probability theory/Statistical mathematics) / 代数学・幾何学 / Algebra
Keywords
Principal Investigator
ホップ代数 / 量子群 / ガロア理論 / コサイクル変形 / フロベニウス代数 / Hopf algebra / 接合積 / ホップガロア理論 / ホップ加群 / ホップガロア拡大 … More / フロベニウス拡大 / トレース公式 / Yetter-Drinfeld加群 / 分離的ホップ代数 / cocycle deformation / Frobenius extension / trace formula / Yetter-Drinfeld module / バイフロベニウス代数 / 有限次元ホップ代数 / 群環的代数 / 有限次元ホツプ代数 / フロベニウ代数 / Bi-Frobenius algebra / Frobenius algebra / Group-like algebra … More
Except Principal Investigator
拡散過程 / 分枝過程 / 滞在時間 / 極限定理 / 測地線 / 半単純り一群 / ユニタリ表現 / 指標 / cohomological induction / 柆相変分法 / 非退化 / 準不変測度 / 標準表現 / 配位空間 / Pcisson measure / 平行移動準不変測度 / エハゴ-ド性 / Spectre measure / multiplicity / リーマン多様体 / ポール / 断面曲率 / asymptoticall y flat / Floer Homology / Morse complex / モース理論 / 可換環論 / Cohen-Macaulay加群 / 変形と退化 / 可換環 / 直既約加群 / 退化 / Gorenstein次元 / 加群 / 導来圏 / G次元 / Cohen-Macaulay / commutative rings / Cohen-Macaulay modules / deformation and degeneration Less
  • Research Projects

    (13 results)
  • Co-Researchers

    (15 People)
  •  Study of moduli of indecomposable modules and degeneration of modules

    • Principal Investigator
      YOSHINO Yuji
    • Project Period (FY)
      2003 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      OKAYAMA UNIVERSITY
  •  Bi-Frobeniusu Algebras as a Generalization of Finite-dimensional Hopf AlgebrasPrincipal Investigator

    • Principal Investigator
      DOI Yukio
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      OKAYAMA UNIVERSITY
      University of Fukui
  •  STUDY ON HOPF-GALOIS THEORYPrincipal Investigator

    • Principal Investigator
      DOI Yukio
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Fukui University
  •  ホップ代数と量子群Principal Investigator

    • Principal Investigator
      土井 幸雄
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      University of Fukui
  •  無限次元空間の測度論とその応用

    • Principal Investigator
      下村 宏彰
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of Fukui
  •  ホップ代数の総合的研究Principal Investigator

    • Principal Investigator
      土井 幸雄
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      University of Fukui
  •  変分問題の綜合的研究

    • Principal Investigator
      黒木 哲徳
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of Fukui
  •  測度値拡散過程の総合的研究

    • Principal Investigator
      杉谷 貞男
    • 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
      University of Fukui
  •  リ-群の表現とその応用についての研究

    • Principal Investigator
      三上 俊介
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of Fukui
  •  ホップ代数とその応用Principal Investigator

    • Principal Investigator
      土井 幸雄
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of Fukui
  •  リーマン幾何学の綜合的研究

    • Principal Investigator
      黒木 哲徳
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of Fukui
  •  測度に値をとる拡散過程の総合的研究

    • Principal Investigator
      杉谷 貞男
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      University of Fukui
  •  ガロア理論と不変式論の研究Principal Investigator

    • Principal Investigator
      土井 幸雄
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of Fukui
  • 1.  三上 俊介 (00126640)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 2.  山口 光代 (50029518)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  下村 宏彰 (20092827)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 4.  杉谷 貞男 (20112005)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 5.  黒木 哲徳 (90022681)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 6.  小野田 信春 (40169347)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  時田 武 (00020123)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 8.  北村 眞一 (50020079)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  保倉 理美 (00191122)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  YOSHINO Yuji (00135302)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  YAMADA Hiro-fumi (40192794)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  NAKAMURA Hiroaki (60217883)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  HIRANO Yasuyuki (90144732)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  MIYAZAKI Mitsuhiro (90219767)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  伊山 修 (70347532)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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