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SAKAI Akira  阪井 章

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… Alternative Names

阪井 章  サカイ アキラ

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Researcher Number 70029627
Affiliation (based on the past Project Information) *help 2000: Osaka Prefecture Univ., Facul. of Engi., Dept. of Math., Emer. Prof., 工学部, (名誉教授)
1999: 大阪府立大学, 名誉教授
1990 – 1994: 大阪府立大学, 工学部, 教授
1986 – 1987: 大阪府立大学, 工学部, 教授
Review Section/Research Field
Principal Investigator
解析学
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / Basic analysis / 解析学
Keywords
Principal Investigator
totally real set / 多項式凸性 / ブラウン運動 / peakset / 近似問題 / 強擬凸性 / peak interpolation set / 関数環 / CR関 / 擬凸領域 / 正則関数 / 一様近似 … More
Except Principal Investigator
… More local cohomology / framed manifold / hypergroup / function algebra / continuation of holomorphic functions / polynomial approximation / polynomial hull / framed多様体 / 多変数関数論 / 正則関数の定義域拡張 / ハイパー群 / 正則関数の接続 / 関数環 / 多項式近似 / 多項式凸包 / 正規族 / 局所相似原理 / 積分可能条件 / 相似 / 全微分方程式 / R-線形 / 半線形【〓!~】方程式系 / ロバストネス / 逐次解析 / 共分散行列 / 漸近解法 / 近似理論 / 数値近似解法 / 積分方程式 / 検定力 / 共分散行より / ジャックナイフ / ブ-ツストラップ / 逆関数 / 経験分布関数 / 中央値 / holomorphic approximation / 共分散構造解析 / 制御 / 退化型備微分方程式 / 確率システム Less
  • Research Projects

    (8 results)
  • Co-Researchers

    (17 People)
  •  Structure of polynomial hulls of graphs on the torus or sphere in C^n and polynomial approximation

    • Principal Investigator
      JIMBO Toshiya
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Nara University of Educaiton
  •  推定量及び検定のロバストネスとその応用

    • Principal Investigator
      長尾 壽夫
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka Prefecture University
  •  多変数複素解析学の研究Principal Investigator

    • Principal Investigator
      阪井 章
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Osaka Prefecture University
  •  数値解析の基礎理論および関数方程式の数値近似解の解析への応用

    • Principal Investigator
      早川 款達郎
    • 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
      Osaka Prefecture University
  •  推定量のロバストネスの研究

    • Principal Investigator
      長尾 壽夫
    • 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
      Osaka Prefecture University
  •  確率システムに関する制御理論の研究

    • Principal Investigator
      小山 英之
    • 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
      Osaka Prefecture University
  •  多変数複素解析学の研究Principal Investigator

    • Principal Investigator
      阪井 章
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Osaka Prefecture University
  •  偏微分方程式論的方法による複素解析の研究

    • Principal Investigator
      幸原 昭
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Himeji Institute of Technology
  • 1.  長尾 寿夫 (80033869)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 2.  城崎 学 (80226331)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  狩野 裕 (20201436)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  早川 款達郎 (10028201)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  原 惟行 (20029565)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  小山 英之 (20109888)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  山縣 秀雄 (40081418)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  宮崎 倫子 (40244660)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  幸原 昭 (60047553)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  丸尾 健二 (90028225)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  金子 宏 (90194919)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  米山 俊昭 (40175021)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  JIMBO Toshiya (80015560)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  MINAMI Haruo (90047233)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  ADACHI Kenzo (70007764)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KAWASAKI Ken-ichiroh (60288040)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  KAWAKAMI Satoshi (20161284)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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