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KATAYAMA Hisao  片山 壽男

ORCIDConnect your ORCID iD *help
… Alternative Names

片山 寿男

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Researcher Number 00043860
Affiliation (based on the past Project Information) *help 1997 – 2001: 山口大学, 理学部, 教授
1986 – 1988: 山口大学, 教養部, 教授
Review Section/Research Field
Except Principal Investigator
Algebra / General mathematics (including Probability theory/Statistical mathematics) / 解析学 / 代数学・幾何学 / Geometry
Keywords
Except Principal Investigator
正則環 / 射影加群 / ダイレクト・ファイナイト性 / ユニット正則環 / regular ring / direct finiteness / unit-regular ring / bipartite graph / Nakayama ring / Harada ring … More / Skew-Matrix ring / extending module / lifting module / generalized relative projectivity / 局所凸空間 / 核型空間 / バナッハ空間のタイプとコタイプ / 無限次元空間の測度 / ガウス測度 / 共分散作用素 / 核型作用素 / 確率過程 / ランダムな環境 / ランダムウォーク / 拡散過程 / ブラウン運動 / 極限定理 / 生死過程 / 最小到達時間 / アラスカ / 池田湖 / うなぎ池 / 黄金藻 / 支笏湖 / 洞爺湖 / 山形市内湖沼 / Approximate shape / 不動点定理 / Shape / ホモトピー / 対称空間 / 部分多様体 / グラスマン幾何 / 全測地的部分多様体 / リー代数 / 一階偏微分方程式系 / symmetric space / submanifold / Grassmann geometry / totally geodesic submanifold / Lie algebra / partial differential equation of 1st order / 単純環 / 比較可能公理 / simple ring / projective module / comparability / 弱比較可能 / ダイレクトファイナイト性 / projective modle / weak comparability / 誤り訂正符号 / 既約性 / グラフの連結性 / ブール行列 / ある種の関係式 / error correcting code / indecomposability / connectedness of graph / Boolean matrix / some relation / 環論 / 準フロベニウス環 / Extending module / 環の自己双対性 / ノイマン正則環 / 多元環 / Ring theory / Quasi-Frobenius rings / Extending modules / Self-duality of rings / Von-Neumann regular rings / QF-ring / generalized relative inectity / Artinian ring / Quasi-Frobenius ring / sjkew-matrix ring / Nakayama-permutation / Nakayama -automorphism / Artin環 / QF-環 / Nakayama環 / CS-加群 / Harada環 / Nakayama置換 / Nakayama自己同型 / OF-ring / generalized relative injectivity Less
  • Research Projects

    (9 results)
  • Co-Researchers

    (27 People)
  •  Study on Artinian rings with priority given to Quasi-Frobenius rings

    • Principal Investigator
      OSHIRO Kiyoichi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Research of quasi-Frobenius rings and representation theory

    • Principal Investigator
      YOSHIMURA Hiroshi
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Studies of the finiteness and the comparability for regular rings

    • Principal Investigator
      KUTAMI Mamoru
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Error Correcting Codes

    • Principal Investigator
      KASHIWAGI Yoshimi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Yamaguchi University
  •  Study on Submanifold Theory of Compact Riemannian Symmetric Spaces

    • Principal Investigator
      NAITOH Hiroo
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  The study of the finiteness for regular rings

    • Principal Investigator
      KUTAMI Mamoru
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  極地産と温帯産黄金藻の比較研究

    • Principal Investigator
      高橋 永治, 渡辺 正
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Yamagata University
      Yamaguchi University
  •  確率過程論の研究とその応用

    • Principal Investigator
      河津 清
    • 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
      Yamaguchi University
  •  無限次元空間の測度とその応用

    • Principal Investigator
      高橋 泰嗣
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yamaguchi University
  • 1.  KIKUMASA Isao (70234200)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 2.  KUTAMI Mamoru (80034734)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  YOSHIMURA Hiroshi (00182824)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  OSHIRO Kiyoichi (90034727)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  安藤 良文 (80001840)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  栗山 憲 (10116717)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  河津 清 (70037258)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  渡辺 正 (10107724)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  IIYORI Nobuo (00241779)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 10.  三好 哲彦 (60040101)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  KIUCHI Isao (30271076)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  高橋 泰嗣 (30001853)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  高橋 永治 (50030771)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  岡田 真理 (40201389)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  NAITOH Hiroo (10127772)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KATO Takao (10016157)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KOMIYA Katsuhiro (00034744)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  INOUE Toru (00034728)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  NAKAUCHI Nobumitsu (50180237)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  SHIMA Hirohiko (70028182)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KASHIWAGI Yoshimi (00152637)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  SATO Yoshihisa (90231349)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  KITAMOTO Takuya (30241780)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  KASAI Sinichi (40224373)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  馬場 良始 (10201724)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  植田 玲 (70213345)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  KADO Jiro (10117939)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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