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ISII Keiiti  石井 恵一

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… Alternative Names

ISII Keiichi  石井 恵一

石井 惠一  イシイ ケイイチ

石井 恵一  イシイ ケイイチ

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Researcher Number 80029420
Affiliation (based on the past Project Information) *help 1999 – 2000: 関西大学, 工学部, 教授
1994 – 1996: 関西大学, 工学部, 教授
1993: 大阪大学, 基礎工学部, 教授
1988 – 1991: 大阪大学, 基礎工学部, 教授
1987: 大阪大学, 教養部, 教授
Review Section/Research Field
Principal Investigator
General mathematics (including Probability theory/Statistical mathematics)
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / 解析学
Keywords
Principal Investigator
最適化問題 / 非線形計画法 / 数理統計学 / 数理モデル / 単調回帰問題 / 統計的推定 / 最適化 / 線形計画法 / 確率過程
Except Principal Investigator
確率過程の母数モデル … More / 尤度解析 / 最尤推定量 / 疑似尤度関数 / 量子展開環 / 繋絡作用素 / ボルツマン重率 / 可解格子模型 / フラクタル集合 / ブラウン運動 / 漸近バイアス性 / 待時間問題 / ストレス解放モデル / スピンモデル / フラクタル / 時系列における判別解析 / 可逆マルコフ過程 / 可逆拡散過程 / ディクレ形式 / マルチンゲール問題 / 多重劣調和関数 / 閉正カレント / モンジュ・アンペール作用素 / 再帰性 / 擬微分作用素 / 一般線形モデル / ノンパラメトリック / ロバストネス / 時系列 / 自己修正点過程 / 単純自己修正点過程 / 拡散過程 / ロバスト推測 / ノンパラメトリック推測 / 最尤推程量 / Parametric Models in Stochastic Processes / Likelihood Analysis / General Linear Models / Maximum Likelihood Estimator / Nonparametrics / Robustness / Quasi-Likelihood Function / Time Series / C^*-環 / フォン・ノイマン環 / 状態 / 因子状態 / スペクトル / 双対C^*-環 / C^<**>-algebra / Von Neumann algebra / State / Factor state / Spectrum / Dual C^<**>-algebra / 対称マルコフ過程 / デイリクレ形式 / 確率解析 / 確率制御 / セミマルチンゲール / 伊藤の公式 / BV関数族 / 確率ゲーム理論 / ディリクレ形式 / 確率特異制御理論 / マルコフ過程 / 半マルティンゲール / ガウスの公式 / 抽象ウィーナー空間 / BV関数 / 特異確率制御 / symmetic Markov processes / Dirichlet forms / stochastic analysis / stochastic control / semi-martingale / Ito's formula / BV functions / stochastic games Less
  • Research Projects

    (9 results)
  • Co-Researchers

    (24 People)
  •  Stochastic analysis and stochastic control for symmetric Markov processes

    • Principal Investigator
      FUKUSHIMA Masatoshi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      KANSAI UNIVERSITY
  •  単調回帰問題における位相解析的方法Principal Investigator

    • Principal Investigator
      石井 恵一
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Kansai University
  •  Theory of Operator Algebras and Applications to Noncommutative Topological Spaces

    • Principal Investigator
      KUSUDA Masaharu
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Kansai University
  •  確率過程における母数モデルと統計的推測の研究

    • Principal Investigator
      稲垣 宣生
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka University
  •  数理モデルの代数的構造の研究

    • Principal Investigator
      伊達 悦朗
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Osaka University
  •  統計的推測に関連する最適化理論の研究Principal Investigator

    • Principal Investigator
      石井 惠一
    • 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 University
  •  A Study on Asymptotic Methods for Statistical Inference

    • Principal Investigator
      INAGAKI Nobuo
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka University
  •  統計学における数理計画的方法とその応用Principal Investigator

    • Principal Investigator
      石井 恵一
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka University
  •  可逆拡散過程論とその応用

    • Principal Investigator
      福島 正俊
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka University
  • 1.  FUKUSHIMA Masatoshi (90015503)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 2.  TANIGUCHI Masanobu (00116625)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  DATE Etsurou (00107062)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  INAGAKI Nobuo (10000184)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  MAEDA Toru (20199623)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  KUSUDA Masaharu (80195437)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  HIRASHIMA Yasumasa (80047399)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  KURISU Tadashi (00029159)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 9.  SHIRAHATA Shingo (10037294)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  長瀬 道弘 (70034733)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  YAMAMOTO Moboru (80029628)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  尾角 正人 (70221843)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  安芸 重雄 (90132696)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  柳川 高明 (30202493)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  重川 一郎 (00127234)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  真鍋 昭治郎 (20028260)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  今吉 洋一 (30091656)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  満渕 俊樹 (80116102)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  難波 誠 (60004462)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  竹内 勝 (70028116)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  吉田 朋広 (90210707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  磯貝 恭史 (00109860)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  早川 款達郎 (10028201)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  柳川 高明 (00031310)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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