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NAKAMOTO Ritsuo  中本 律男

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… Alternative Names

中本 律雄  ナカモト リツオ

中本 律男  ナカモト リツオ

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Researcher Number 80007799
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2005 – 2007: 茨城大学, 工学部, 教授
1998 – 1999: 茨城大学, 工学部, 教授
1988: 茨城大学, 工学部, 助教授
1986: 茨城大学, 工学部, 助教授
Review Section/Research Field
Principal Investigator
解析学
Except Principal Investigator
解析学 / Basic analysis
Keywords
Principal Investigator
一様有界性 / 安定性 / Inertia / 作用素
Except Principal Investigator
作用素平均 / nonlinear hyperbolic systems / dissiiativity condition / mild solutions / Cauchy problems / semierouos of locally Lipschitz operators … More / semilinear evolution equations / stability condition / finite difference approximations / 古田不等式 / Chernoffの積公式 / リプシッツ作用素半群 / 非稠密な定義域をもつ作用素 / Stieltjes完全性 / conelike半群 / 作用素不等式 / 退化準線形双曲型方程式 / 準線形発展方程式 / 作用素幾何平均 / Bebiano-Lemos-Providencia不等式 / Grand Furuta不等式 / Hyers-Ulam-Rassias安定性 / 半閉作用素 / 準線形双曲型方程式 / 非線形双曲系 / 消散条件 / 軟解 / コーシー問題 / 局所リプシッツ作用素半群 / 半線形発展方程式 / 安定性条件 / 有限差分近似 / norm inequality / large deviation principle / random matrix / free entropy / noncommutative entropy / free probability theory / noncommutative probability theory / operator algebras / 行列 / アメナビリティ / エントロピー / ノルム不等式 / 大偏差原理 / ランダム行列 / 自由エントロピー / 非可換エントロピー / 自由確率論 / 非可換確率論 / 作用素環 / ラドン測度 / 連続関数環 / 微分子 / 正定値行列 / パラマウント行列 / 作用素単調関数 / 連続関数 / 微分作用素 / 線形作用素 Less
  • Research Projects

    (5 results)
  • Research Products

    (3 results)
  • Co-Researchers

    (12 People)
  •  Studies of solvability for hyperbolic Volterra equations

    • Principal Investigator
      OKA Hirokazu
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Ibaraki University
  •  Study of noncommutative probability and noncommutative entropy

    • Principal Investigator
      HIAI Fumio
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      TOHOKU UNIVERSITY
      Ibaraki University
  •  ヒルベルト空間上の作用素のInertia theoryについてPrincipal Investigator

    • Principal Investigator
      中本 律男
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Ibaraki University
  •  単位区間上の微分子

    • Principal Investigator
      芳賀 義則
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Ibaraki University
  •  ベクトル空間と線形作用素の構造に関する研究

    • Principal Investigator
      NISHIO Katsuyoshi
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Ibaraki University

All 2006

All Journal Article

  • [Journal Article] Norm inequalities for the geometric mean and its reverse2006

    • Author(s)
      Ritsuo Nakamoto
    • Journal Title

      Sci. Math. Japonicae Online

      Pages: 1209-1214

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540143
  • [Journal Article] Norm inequalities for the geometric mean and its reverse.2006

    • Author(s)
      Ritsuo Nakamoto
    • Journal Title

      Sci. Math. Japonicae Online e-2006

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540143
  • [Journal Article] Norm inequalities for the geometric mean and its reverse2006

    • Author(s)
      Ritsuo Nakamoto
    • Journal Title

      Sci. Math. Japonicae(Online) e2006

      Pages: 1209-1214

    • Data Source
      KAKENHI-PROJECT-17540143
  • 1.  NISHIO Katsuyoshi (40001698)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  芳賀 義則 (40007729)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  HIAI Fumio (30092571)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  URAKAWA Hajime (50022679)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  OKADA Masami (00152314)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  KANEKO Makoto (10007172)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  田村 英男 (30022734)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  荷見 守助 (60007549)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  OKA Hirokazu (90257254)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  TANAKA Naoki (00207119)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  HIRASAWA Go (10434002)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SAKAKIBARA Nobuhisa (30235139)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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