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KACHI Hideyuki  可知 偉行

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可知 偉行

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Researcher Number 50020657
Affiliation (based on the past Project Information) *help 2003 – 2004: 信州大学, 理学部, 教授
1991 – 1998: 信州大学, 理学部, 助教授
1986: 信大, 理学部, 助教授
Review Section/Research Field
Principal Investigator
Geometry
Except Principal Investigator
Geometry / 代数学・幾何学 / Geometry / Algebra
Keywords
Principal Investigator
変換群論 / 葉層構造 / 多様体 / ホモトピー論
Except Principal Investigator
Todaの積 / 多様体 / Whitehead積 / calibration / 懸垂位数 / 代数多様体 … More / Whitehead product / Toda bracket / Hopf homomorphism / Hopf construction / homotopy type / suspension order / projective space / 戸田の積 / Moore空間 / 実射影空間 / Hopf準同形写像 / ホモトピー群 / Adams写像 / m-twisted / Hopf準同形 / Hopf構成 / ホモトピー型 / 射影空間 / transformation group / Cayley projective space / differential form / manifold / G-多様体 / ポントリャ-ギン形式 / Cayley射影空間 / 変換群 / Caybey射影空間 / 微分形式 / コホモトピー群 / 球面の安定ホモトピー群 / Hopf不変量 / Adams予想 / K-理論 / レンズ(実射影)空間 / Kahn-Priddy map / 異方的フラクタル / BKW作用素 / (DO-P)形式 / 対称空間 / Hoof空間 / Jamesホモトピー切除定理 / Burnside環 / Hopf空間 / ホモトピー / 同変 / 環論 / 射影空間のホモトピー群 / suspension-order / Adams map / Jame homotopy切除定理 / Whitehead 積 / 特性類 / ホモトピー論 / 不変〓 / 射影空間の安定自己ホモトピ-同値類群 / James splitting / 射影空間の安定ホモトピ-群 / Hopt不変量 / Stiefel多様体 Less
  • Research Projects

    (10 results)
  • Co-Researchers

    (12 People)
  •  Study on unstable homotopy groups of finite complexes

    • Principal Investigator
      MUKAI Juno
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Shinshu University
  •  Geometric reserch of closed differential forms on manifolds

    • Principal Investigator
      ABE Kojun
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      SHINSHU UNIVERSITY
  •  ホモトピー論に関わる空間構造の研究

    • Principal Investigator
      向井 純夫
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Shinshu University
  •  代数多様体を中心にした多様体の研究

    • Principal Investigator
      岸本 量夫
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Shinshu University
  •  同変写像の分類と、その存在・非存在について

    • Principal Investigator
      松田 智充
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Shinshu University
  •  準安定なホモトピー論の研究

    • Principal Investigator
      向井 純夫
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Shinshu University
  •  閉道空間上のホモトピー論Principal Investigator

    • Principal Investigator
      可知 偉行
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Shinshu University
  •  代数多様体を中心にした多様体の研究

    • Principal Investigator
      岸本 量夫
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Shinshu University
  •  ホモトピ-群の安定性についての研究

    • Principal Investigator
      MUKAI Juno
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Shinshu University
  •  コホモトピー群の幾何学的性質をもつ元の研究

    • Principal Investigator
      向井 純夫
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Shinshu University
  • 1.  MUKAI Juno (50029675)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 2.  二宮 晏 (40092887)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 3.  ABE Kojun (30021231)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 4.  ASADA Akira (00020652)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  MATSUDA Toshimitsu (70020667)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  西川 耿 (30021223)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  KAMIYA Hisao (80020676)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  岸本 量夫 (10020653)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  大堀 正幸 (50020673)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  TAMAKI Dai (10252058)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  本田 勝也 (50109302)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  高木 啓行 (20206725)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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