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WATANABE Tadashi  渡辺 正

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… Alternative Names

渡邊 正  ワタナベ タダシ

渡邉 正  ワタナベ タダシ

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Researcher Number 10107724
Affiliation (based on the past Project Information) *help 2013: 山口大学, 教育学部, 教授
1997 – 2010: 山口大学, 教育学部, 教授
1990 – 1995: 山口大学, 教育学部, 教授
1987 – 1989: 山口大学, 教育学部, 助教授
Review Section/Research Field
Principal Investigator
Geometry / 代数学・幾何学
Except Principal Investigator
Geometry / General mathematics (including Probability theory/Statistical mathematics) / Geometry / Basic analysis / Algebra / 代数学・幾何学
Keywords
Principal Investigator
次元 / shape / フラクタル / Shape / ホモトピー / 不動点定理 / Approximate shape / 山形市内湖沼 / 洞爺湖 / 支笏湖 … More / 黄金藻 / うなぎ池 / 池田湖 / アラスカ / トポロジー / Appnoximate Shape / ハウスドルフ次元 / フラグタル … More
Except Principal Investigator
特異点 / ブラウン運動 / homotopy / ホモトピー / 確率過程 / singularity / jet space / smooth map / グラスマン幾何 / 部分多様体 / ジェット空間 / 多様体 / 極限定理 / 拡散過程 / ランダム媒質 / 極限分布 / cutting and pasting / 微分可能写像 / 折り目写像 / smooth maps / singularities / equivariant K-theory / Borsuk-Ulam theorem / 同変K理論 / 同変写像 / 写像度 / 表現環 / Borsuk-Ulamの定理 / Grassmann geometry / submanifold / 等質空間 / 対称空間 / ホモトピー群 / 写像の特異点 / 安定ホモトピー群 / 特性類 / トム多項式 / gonality / 代数曲線 / 最小到達時間 / ランダムな環境 / 定常分布 / ランダム・ウォ-ク / Floer homology / Mapping class groups / Instanton / Jones polynomials / Low dimensional topology / シンプレクティック多様体 / シエイプ理論力学系 / クライン群 / 曲面束 / 位相幾何学 / フレア-・ホモロジ- / 特異点論 / 群作用 / 葉層構造 / フレア-ホモロジ- / 曲面の写像類群 / インスタントン / ジョ-ンズ多項式 / 低次元多様体 / unimndnlar Lie noun / surface / left invariant metric / Liegroup / homogeneous space / リー郡 / ユニモジュラーリー群 / 曲面 / 左不変計量 / リー群 / Thom polynomial / 分類空間 / ホモトピー型 / ideal boundary / Coxeter groups / cohomological dimension / dimension / topological spaces / CAT(O)空間 / コホモロジ一次元 / 理想境界 / Coxeter群 / コホモロジー次元 / 次元 / 位相空間 / Euler characteristic / SK-group / SK-equivalence / equivariant map / linear representation / Borelコホモロジー理論 / 境界をもつ多様体 / double / Z_2多様体 / pasting / cutting / オイラー標数 / SK群 / SK同値 / 線形表現 / limit distribution / one-sided potential / diffusion process / Brownian motion / random environment / 片側ポテンシャル / Morin map / fold map / 障害類 / ホモトピー類 / 安定ホモトピー / 折り目特異点 / morin map / manifolds / holomorphic / obstruction / 写像 / 微分可能性 / mapping degree / equivariant maps / Euler class / representation ring / トーラス作用 / 周変写像 / オイラー類 / 周変K理論 / partial differential equation of 1st order / Lie algebra / totally geodesic submanifold / symmetric space / 一階偏微分方程式系 / リー代数 / 全測地的部分多様体 / 生死過程 / ランダムウォーク / 等角写像 / 関数論 / 解析学 / 穴あきトーラス / 極値的長さ / 正則写像 / リーマン面 / 幾何学 / リー理論 / 誤り訂正符号理論 / hyperelliptic / bielliptic / 閉リーマン面 / コボルディズム / コンタクト軌道 / ホモトポープリンシプル / ホモトピー原理 / 可微分写像 / approximate algebra / 制御工学 / べき級数 / 近似代数 / 制御系設計 / 数式処理 / 曲面論 / Brill-Noether理論 / 線型系 / 曲線論 / 代数幾向 / 代数曲線符号 / order列 / Weierstrass点 / linear system / 正標数体 / ランダム・ウォーク / 確率微分方程式 / 拡数過程 / スケ-ル変換 Less
  • Research Projects

    (25 results)
  • Co-Researchers

    (45 People)
  •  Research on holomorphic mappings of Riemann surfaces----roles of handles played in the existence problem of holomorphic mappings

    • Principal Investigator
      MASUMOTO Makoto
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Yamaguchi University
  •  Riemannian homogeneous spaces and their Grassmann geometry

    • Principal Investigator
      NAITO Hiroo
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  Special linear systems on compact Riemann surfaces

    • Principal Investigator
      KATO Takao
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Yamaguchi University
  •  Singularities of maps and applications of the homotopy principles

    • Principal Investigator
      ANDO Yoshifumi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  Study on submanfolds of homogeneous spaces from the view of orbital Grassmann geometry

    • Principal Investigator
      NAITOH Hiroo
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  Research of invariants of singularities of smooth mappings

    • Principal Investigator
      ANDO Yoshifumi
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  数式処理の制御工学への応用

    • Principal Investigator
      北本 卓也
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Yamaguchi University
  •  Research on cohomological dimension of topological spaces and one of Coxeter groups

    • Principal Investigator
      KOYAMA Akira
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Osaka Kyoiku University
  •  Study on Transformation Group Theory and Equivariant K-theory

    • Principal Investigator
      KOMIYA Katsuhiro
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  Homotopy theoretic study of singularities of smooth mappings

    • Principal Investigator
      ANDO Yoshifumi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  A RESEARCH OF STOCHASTIC PROCESSES IN RANDOM ENVIRONMENT

    • Principal Investigator
      KAWAZU Kiyoshi
    • 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
  •  Transformation Group Theory and Critical Point Theory

    • Principal Investigator
      KOMIYA Katsuhiro
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  Global properties of singularities

    • Principal Investigator
      ANDO Yoshifumi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  shape理論のフラクタル幾何学への応用Principal Investigator

    • Principal Investigator
      渡邊 正
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  アーベル多様体の射影モデルの研究

    • Principal Investigator
      大渕 朗
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Shape理論の研究Principal Investigator

    • Principal Investigator
      渡邉 正
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yamaguchi University
  •  正標数体上のTangencyとDuality

    • Principal Investigator
      本間 正明
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yamaguchi University
  •  Random Walkの研究

    • Principal Investigator
      河津 清
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Yamaguchi University
  •  shape理論の研究Principal Investigator

    • Principal Investigator
      渡辺 正
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Yamaguchi University
  •  ランダム・ウォ-クの研究とその応用

    • Principal Investigator
      河津 清
    • 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
      Yamaguchi University
  •  ランダム媒質の中の確率過程の研究とその応用

    • Principal Investigator
      KAWAZU Kiyoshi
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Yamaguchi University
  •  極地産と温帯産黄金藻の比較研究Principal Investigator

    • 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
  •  Co-operative Research on Topology

    • Principal Investigator
      MATSUMOTO Yukio
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of Tokyo
  •  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
  • 1.  ANDO Yoshifumi (80001840)
    # of Collaborated Projects: 15 results
    # of Collaborated Products: 0 results
  • 2.  KAWAZU Kiyoshi (70037258)
    # of Collaborated Projects: 12 results
    # of Collaborated Products: 0 results
  • 3.  KOMIYA Katsuhiro (00034744)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 4.  KURIYAMA Ken (10116717)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  SATO Yoshihisa (90231349)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 6.  OKADA Mari (40201389)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  MIYOSHI Tetuhiko (60040101)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 8.  MIYAZAWA Yasuyuki (60263761)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 9.  NAITOH Hiroo (10127772)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 10.  NAKAUCHI Nobumitsu (50180237)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 11.  服部 泰直 (20144553)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 12.  西岡 道夫 (30035141)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 13.  HOMMA Masaaki (80145523)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 14.  佐々木 洋城 (60142684)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 15.  KASHIWAGI Yoshimi (00152637)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 16.  OHBUCHI Akira (10211111)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 17.  KIKUMASA Isao (70234200)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 18.  KATO Takao (10016157)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 19.  KIUCHI Isao (30271076)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 20.  片山 寿男 (00043860)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 21.  MASUMOTO Makoto (50173761)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 22.  YANAGIHARA Hiroshi (30200538)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 23.  HATAYA Yasushi (20294621)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 24.  富崎 松代 (50093977)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  北本 卓也 (30241780)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  MATSUNO Yoshimasa (30190490)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  SHIBA Masakazu (70025469)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  YAMADA Akira (60126331)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  高橋 永治 (50030771)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  INOUE Toru (00034728)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  SHIMA Hirohiko (70028182)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  YANAGI Kenjirou (90108267)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  KASAI Siniti (40224373)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  KOYAMA Akira (40116158)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  MACHIGASHIRA Yoshiro (00253584)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  SUGAHARA Kunio (20093255)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  YOKOI Katsuya (90240184)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  YAGASAKI Tatsuhiko (40191077)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  吉荒 聡 (10230674)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  MATSUMOTO Yukio (20011637)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  KAWAUCHI Akio (00112524)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  MATSUMOTO Takao (50025467)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  KATO Mitsuyoshi (60012481)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 44.  MORITA Shigeyuki (70011674)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  西田 吾郎 (00027377)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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