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Toda Masahito  戸田 正人

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TODA Masahito  戸田 正人

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Researcher Number 80291566
Affiliation (Current) 2025: お茶の水女子大学, 基幹研究院, 准教授
Affiliation (based on the past Project Information) *help 2012: お茶の水女子大学, 大学院人間文化創成科学研究科, 准教授
2007 – 2012: Ochanomizu University, 大学院・人間文化創成科学研究科, 准教授
2008: お茶の水女子大学, 大学院・人間文化研究科, 教授
2007: お茶の水女子大学, 理学部, 准教授
2005 – 2006: お茶の水女子大学, 理学部, 助教授 … More
2000 – 2001: お茶の水女子大学, 理学部, 助教授
1998 – 1999: Granduate School of Science TOKYO METROPOLITAN UNIVERSITY,Assosiate Professor, 大学院・理学研究科, 助手
1998: 東京都立大学, 理学研究科・数学専攻, 助手
1997: 東京都立大学, 理学研究科, 助手 Less
Review Section/Research Field
Principal Investigator
Geometry / Geometry
Except Principal Investigator
Geometry / Geometry / 解析学
Keywords
Principal Investigator
リッチフロー / リッチ流 / 双曲幾何学 / 保型形式 / 双曲幾何 / 三次元多様体
Except Principal Investigator
調和写像 / 崩壊 / Integrable system / Yang-Mills-Higgs equation … More / Moduli space / Symmetric space / Harmonic map / 可積分系 / Yang-Mills-Higgs方程式 / モジュライ空間 / 対称空間 / convergence theorem / nonlinear problem / gauge theory / harmonic map / singular point of solution / differntial equation / 大域解析学 / 偏微分方程式 / 非線形微分方程式 / 収束定理 / 非線形問題 / ゲージ理論 / 解の特異点 / 微分方程式 / リーマン幾何的熱浴 / 剛性定理 / ネヴァンリンナ理論 / 周期条件 / 擬代数的極小曲面 / 代数的極小曲面 / ガウス写像 / 極小曲面 / Wolf空間 / 4元数ケーラー多様体 / Ricchi flow / 曲率テンソル / Kaehler-Einstein計量 / 特異点 / 古代解 / twistor空間 / 四元数Kaehler空間 / Ricci flow / 変分収束理論 / ソウル定理 / リッチ曲率 / 本質的被覆 / 退化 / 崩壊理論 / スペクトル逆問題 / 軌道体 / リッチ流 / アレクサンドロフ空間 / リーマン多様体 Less
  • Research Projects

    (7 results)
  • Research Products

    (3 results)
  • Co-Researchers

    (23 People)
  •  Base point estimates of the curvature tensor of the Ricci flowPrincipal Investigator

    • Principal Investigator
      TODA Masahito
    • Project Period (FY)
      2008 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Ochanomizu University
  •  Convergence・collapsing theory of manifolds, Ricci flows and the geometry and analysis of singular spaces

    • Principal Investigator
      YAMAGUCHI Takao
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geometry
    • Research Institution
      University of Tsukuba
  •  熱浴のリーマン幾何類似とハルナック不等式

    • Principal Investigator
      小林 亮一
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Geometry
    • Research Institution
      Nagoya University
  •  リッチ流の解析と一意化への応用Principal Investigator

    • Principal Investigator
      戸田 正人
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Geometry
    • Research Institution
      Ochanomizu University
  •  3次元多様体のトポロジーと双曲幾何の代数的研究Principal Investigator

    • Principal Investigator
      戸田 正人
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Ochanomizu University
  •  HARMONIC MAPS INTO SYMMETRIC SPACES AND GEOMETRY OF MODULI SPACES

    • Principal Investigator
      OHNITA Yoshihiro
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Metropolitan University
  •  Study of singular solutions of nonlinear differential equations

    • Principal Investigator
      TAKAKUWA Shoichiro
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      TOKYO METROPOLITAN UNIVERSITY

All 2008 2007

All Presentation Book

  • [Book] 三次元トポロジーの新展開 - リッチフローとボアンカレ予想 -2007

    • Author(s)
      戸田 正人
    • Total Pages
      196
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-17740034
  • [Book] 3次元トポロジーの新展開---リッチフローとポアンカレ予想2007

    • Author(s)
      戸田正人
    • Total Pages
      200
    • Publisher
      サイエンス社
    • Data Source
      KAKENHI-PROJECT-17204003
  • [Presentation] Scaling limits of the Ricci flow and monotone quantities2008

    • Author(s)
      Toda, M
    • Organizer
      International Workshop on Recent Development in Geometry
    • Place of Presentation
      東北大学
    • Year and Date
      2008-10-17
    • Data Source
      KAKENHI-PROJECT-20540068
  • 1.  OHNITA Yoshihiro (90183764)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  YAMAGUCHI Takao (00182444)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  FUKAYA Kenji (30165261)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  KASUE Atsuhi (40152657)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  SHIOYA Takashi (90235507)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  ITOH Mitsuhiro (40015912)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  OTSU Yukio (80233170)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  KAWAMURA Kazuhiro (40204771)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  NAGANO Koichi (30333777)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  SATOH Hiroyasu (00375396)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  小林 亮一 (20162034)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  管野 浩明 (90211870)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  永尾 太郎 (10263196)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  TAKAKUWA Shoichiro (10183435)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  NISHIOKA Kunio (60101078)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  HIDANO Kunio (00285090)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KURATA Kazuhiro (10186489)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  NAGATOMO Yasuyuki (10266075)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  KAMISHIMA Yoshinobu (10125304)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  GUEST Martin A. (10295470)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KOKUBU Masatoshi (50287439)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  TANAKA Makiko (20255623)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  橋口 秀子 (40296314)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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