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UESAKA Hiroshi  上坂 洋司

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… Alternative Names

上坂 洋司  ウエサカ ヒロシ

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Researcher Number 30059828
Other IDs
Affiliation (based on the past Project Information) *help 2012: 日本大学, 理工学部, 元教授
1990 – 1995: 日本大学, 理工学部, 教授
1989: 日本大学, 理工学部・数学科, 助教授
1986 – 1988: 日本大学, 理工学部, 助教授
Review Section/Research Field
Principal Investigator
解析学
Except Principal Investigator
Geometry / 代数学・幾何学 / General mathematics (including Probability theory/Statistical mathematics) / Basic analysis / 解析学
Keywords
Principal Investigator
ジ_エブレイ族 / Frechet微分の鎖則 / 半線型波動方程式 / 初期境界値問題 / コーシー問題 / 偏微分方程式
Except Principal Investigator
葉層構造 / 曲面群 / 解の重複度 / 連立代数方程式 … More / 波動方程式 / 極限集合 / 位相的エントロピーB群 / 擬アナソフ写像 / オイラー数 / 双曲多様体 / 極小集合 / レベーク測度 / 位相共役 / 半共役 / オイラー類 / 有界コホモロジー / 力学系 / 多様体 / 境界条件 / レビ条件 / 適切性 / エネルギー評価 / 境界値問題 / 初期値問題 / 振動理論 / 退化双曲型方程式 / 固定点 / 位相的エントロピー / 回転集合 / アフィン構造 / 流れ / カレント / 非ハウスドルフ多様体 / Klein群 / 超関数 / PL(S^1) / UeG葉層 / マフィン葉層 / アフィン流 / 遠端 / Lie葉層 / ゴドビヨン-ヴェイ類 / ホロノミー / Anusov流 / 余次元1葉層 / ヤコビ多様体 / 超楕円曲線 / テータ函数 / アーベル多様体 / モジュラー群 / ジーゲル上半空間 / ピュイズ-級数 / リ-マンゼ-タ / Zeuthenの法則 / グレブナ基底 / 数式処理 / ルンゲクッタ法 / 誤差 / ゾイタンの法則 / ホモトピ-法 / 解の構成 / 超可微分族 / Gevrey族 / 連鎖律 / 偏微分方程式 / 微分方程式 Less
  • Research Projects

    (11 results)
  • Research Products

    (1 results)
  • Co-Researchers

    (18 People)
  •  Research on oscillation problems for degenerate hyperbolic equations

    • Principal Investigator
      ISHIDA Haruhisa
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      The University of Electro-Communications
  •  葉層構造の幾何学的研究

    • Principal Investigator
      松元 重則
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Nihon University
  •  葉層構造の幾何学

    • Principal Investigator
      松元 重則
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Nihon University
  •  葉層構造の研究

    • Principal Investigator
      松元 重則
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Nihon University
  •  アーベル多様体のモジュライの研究

    • Principal Investigator
      佐々木 隆二
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Nihon University
  •  代数学および微分方程式論における解の構成的研究

    • Principal Investigator
      小林 英恒
    • 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
      Nihon University
  •  代数学および微分方程式論における解の構成的研究

    • Principal Investigator
      小林 英恒
    • 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
      Nihon University
  •  発展型偏微分方程式の理論的および数値的研究

    • Principal Investigator
      山中 健
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Nihon University
  •  発展型偏微分方程式の理論的および数値的研究Principal Investigator

    • Principal Investigator
      上坂 洋司
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Nihon University
  •  双曲多様体の幾何学と葉層構造

    • Principal Investigator
      松本 重則
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Nihon University
  •  葉層構造並びに力学系の研究

    • Principal Investigator
      松元 重則
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Nihon University

All 2010

All Journal Article

  • [Journal Article] Blow-up theorem for semilinear wave equations with non-zeroinitial position2010

    • Author(s)
      Hiroyuki Takamura, Hiroshi Uesaka, Kyouhei Wakasa
    • Journal Title

      Journal of DifferentialEquations

      Volume: Vol. 249, No. 4 Issue: 4 Pages: 914-930

    • DOI

      10.1016/j.jde.2010.01.010

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540176
  • 1.  松元 重則 (80060143)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 0 results
  • 2.  小林 英恒 (40060024)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 3.  佐々木 隆二 (50120465)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 4.  山中 健 (60059061)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  本橋 洋一 (30059969)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  田原 夫累 (60059996)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  永坂 秀子 (50058608)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  古津 博俊 (60202298)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  橋口 徳一 (00246836)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  志村 立矢 (90246835)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  ISHIDA Haruhisa (80312792)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  ITO Hiroya (30211056)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  KINOSHITA Tamotu (90301077)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  HIROSAWA Fumihiko (50364732)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  TAKAMURA Hiroyuki (40241781)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 16.  関根 忠行 (40059960)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  枝松 孝 (10059371)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  戸川 隼人 (80065789)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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