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ICHIDA Ryousuke  市田 良輔

ORCIDConnect your ORCID iD *help
Researcher Number 10094294
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2005: 横浜市立大学, 国際総合科学部, 教授
2004: 横浜市立大学, 総合理学研究科, 教授
2001: 横浜市立大学, 総合理学研究科, 教授
1996 – 2001: 横浜市立大学, 理学部, 教授
1995: 横浜市立大学, 理学部, 助教授
1987 – 1994: 横浜市立大学, 文理学部, 助教授
Review Section/Research Field
Principal Investigator
Geometry / 代数学・幾何学
Except Principal Investigator
解析学 / Global analysis / 代数学・幾何学 / Geometry / Global analysis / Algebra / General mathematics (including Probability theory/Statistical mathematics)
Keywords
Principal Investigator
基本群 / 曲率 / リーマン多様体 / 極小部分多様体 / 単射半径 / リ-マン多様体
Except Principal Investigator
Woronowicz環 / 量子群 / Kac環 / 量子ローレンツ群 … More / Gromov-Hausdorff convergence / Dirichlet form / アレキサンドロフ空間 / 加藤クラス / 劣調和関数 / グロモフ・ハウスドルフ収束 / 変分収束 / 調和写像 / ディリクレ形式 / 量子包絡環 / Hopf^*環 / Quantum double / 長さの空間 / アレクサンドロフ空間 / 測地線 / 曲率 / リーマン多様体 / von Neumann環 / Hopf環 / heat kennel / Kato class / Alexandrov space / variational convergence / subharmonic function / harmonic map / 熱核 / アレキサンドロ空間 / Calabi s strong maximum principle / Alexandrov spaces / CAT(0)-space / Mosco convergence / Gamma convergence / Asymtotic relation / Variational convergence / Harmonic map / グロモハウスドルフ収束 / ギルサノフ公式 / ファインマンカッツ公式 / ソボレフ空間 / ドリフト変換過程 / ハーディクラス / ディレクレ形式 / CAT(0)空間 / Mosco収束 / ガンマ収束 / 漸近関係 / Ext-groups / K-Theory / subshifts / symbolic dynamics / C^*-algebras / Ext-群 / K-理論 / サブシフト / 記号力学系 / C^*-環 / Geometric Quantum Computer / Berry Connection / Geometric Phase / Quantum Mechanics / Coherent State / Asymptotic Analysis / Renormalization-group Method / Integrabel Model / 高階ダランベール作用素 / 可積分系 / 保存カレント / 部分模型 / 運動方程式 / 非線形グラスマン模型 / 非線形シグマ模型 / 包絡線 / 幾何学的量子コンピューター / ベリー接続 / 幾何学的位相 / 量子力学 / コヒーレント状態 / 漸近解析 / くり込み群の方法 / 可積分模型 / C^* -algebra / Lorentz group / Hopf algebra / Woronowicz algebra / Kac algebra / von Neumann algebra / quantum group / Lorentz群 / von Neumarsu環 / Lorents群 / C^*環 / horentz群 / Hopf代数 / Curvature and Topology / Manifold Structures / Geometric Structure / 曲率と位相 / 多様体構造 / 幾何構造 / トリプル・システム / 次数つきリー環 / 量子化された群 / フィリッブスの問題 / 不変極大非負荷部分空間 / 冨田の三角行列 / 不安定積空間 / Hopf C^*環 / Quantum Double / Hopf*環 / ハウスドルフ収束 / 距離関数 / 部分多様体 / 非結合的代数 / ジョルダン代数 / 階別リー代数 / リー代数 / ハウスドルフ次元 / 距離 / 接続 / II型ファクター / III型ファクター / 双対定理 / 作用素環 / 確率的幾何学 / 多径数ブラウン運動 / 加法過程 / ポアソン超平面過程 / 線形加法的確率場 Less
  • Research Projects

    (18 results)
  • Co-Researchers

    (34 People)
  •  Analysts on harmonic maps over geometric singular spaces via Dirichlet forms

    • Principal Investigator
      KUWAE Kazuhiro
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Kumamoto University
  •  Dirichlet space and analysis of harmonic map over the space of Gromov-Hausdorff limit spaces

    • Principal Investigator
      KUWAE Kazuhiro
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Yokohama City University
  •  K-Theory for C*- algebras and its applications to Symbolic dynamics

    • Principal Investigator
      MATSUMOTO Kengo
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Yokohama City University
  •  Mathematical Research of Quantum Field Theory.

    • Principal Investigator
      FUJII Kazuyuki
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Yokohama City University
  •  Noncommutative Geometry for Quantum Groups

    • Principal Investigator
      NAKAGAMI Yoshiomi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yokohama City University
  •  リーマン多様体の幾何構造の研究Principal Investigator

    • Principal Investigator
      市田 良輔
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Yokohama City University
  •  量子群の非可換幾何

    • Principal Investigator
      中神 祥臣
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yokohama City University
  •  量子群の非可換幾何

    • Principal Investigator
      中神 祥臣
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yokohama City University
  •  リーマン幾何学の部分多様体論への応用

    • Principal Investigator
      塩浜 勝博
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Geometry
    • Research Institution
      Kyushu University
  •  量子群の非可換幾何

    • Principal Investigator
      中神 祥臣
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yokohama City University
  •  アレクサンドロフ空間の幾何学

    • Principal Investigator
      塩浜 勝博
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Geometry
    • Research Institution
      Kyushu University
  •  多元環の研究とその応用

    • Principal Investigator
      浅野 洋
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Yokohama City University
  •  量子群の非可換微分幾何

    • Principal Investigator
      中神 祥臣
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Yokohama City University
  •  線形加法的確率場の研究

    • Principal Investigator
      MORI Toshio
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Yokohama City University
  •  多様体の幾何構造の研究Principal Investigator

    • Principal Investigator
      市田 良輔
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Yokohama City University
  •  Geometric Structures and Manifold Structures

    • Principal Investigator
      SAKAI Takashi
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      Okayama University
  •  非結合的多元環の研究

    • Principal Investigator
      浅野 洋
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Yokohama City University
  •  不安定積空間上のスペクトル論

    • Principal Investigator
      中神 祥臣
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Yokohama City University
  • 1.  NAKAGAMI Yoshiomi (70091246)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 2.  FUJII Kazuyoki (00128084)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  ICHIRAKU Shigeo (30046130)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 4.  浅野 洋 (00046012)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 5.  OAKU Toshinori (60152039)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 6.  MORI Toshio (40046008)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  SHIRAISHI Takaaki (50143160)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 8.  ICHIMURA Fumio (00203109)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 9.  MACHIGASHIRA Yoshiroh (00253584)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 10.  OTSU Yukio (80233170)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 11.  塩浜 勝博 (20016059)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  山口 孝男 (00182444)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  NISHIKAWA Seiki (60004488)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  小屋 良裕 (50254230)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  栄 伸一郎 (30201362)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 16.  KUWAE Kazuhiro (80243814)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  SHIOYA Takashi (90235507)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  OGURA Yukio (00037847)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  保倉 理美 (00191122)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  清原 一吉 (80153245)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  菅原 邦雄 (20093255)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  陶山 芳彦 (70028223)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  藤井 道彦 (60254231)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  桂 利行 (40108444)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  多賀 保志 (50150561)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  SAKAI Takashi (70005809)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  OHNITA Yoshihiro (90183764)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  KASUE Atushi (40152657)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  SATO Hajime (30011612)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  TANNO Shukichi (10004293)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  MIYAZAKI Naoya (50315826)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  MATSUMOTO Kengo (40241864)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  ISHI Hideyuki (00326068)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  KUWADA Kazumasa (30432032)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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