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