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NISHISHIRAHO Toshihiko  西白保 敏彦

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… Alternative Names

西白保 俊彦  ニシシラホ トシヒコ

西白保 敏彦  ニシシラホ トシヒコ

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Researcher Number 70044956
Other IDs
Affiliation (based on the past Project Information) *help 2001 – 2002: 琉球大学, 理学部, 教授
1995 – 1998: 琉球大学, 理学部, 教授
1986 – 1993: 琉球大学, 理学部, 教授
Review Section/Research Field
Principal Investigator
解析学 / Basic analysis
Except Principal Investigator
解析学 / General mathematics (including Probability theory/Statistical mathematics) / 代数学・幾何学
Keywords
Principal Investigator
連続率 / 合成積作用素 / テスト関数系 / 正線形作用素 / 最良近似度 / integral operator / convolution type operator / interpolation type operator / positive linear operator / system of test functions … More / Korovkin-type / modulus of continuity / best approximation / テンソル積 / C^*-群環 / 性質FS / 近似法 / フレドホルム作用素 / 安定階数 / 可解リー群 / C^*-環 / コロフキン型 / 積分作用素 / 補間型作用素 / コルフキン型 / 最良近似 / 準離散スペクトル / Furstenberg変換 / 超幾何関数 / モノドロミ-表現 / Picard群 / 亜完全正値写像 / 完全正値写像 / 実階数 / 超有限次行列環 / マルチプライヤー作用素 / マルチプライヤ-作用素 / Loeb測度 / 観測理論 / 孤立特異点 / ファイバ-空間 / ベ-タ分布 / nonreflexive variety / 近似の飽和 … More
Except Principal Investigator
Jones index / CR-構造 / recurrence / Levy measure / OU type process / storage process / エルゴード型 / ダム過程 / オルンシュタイン=ウーレンベック型過程 / OU型過程 / 再帰性 / レヴィ測度 / OV型過程 / 在庫過程 / Microlocal analysis / Schrodinger operators / Evolution equation / Infinite-dimensional Lie groups and Lie algebras / Quantum groups / Entropies of quantum systems / Completely positive maps / 佐藤超関数 / 対称空間上の調和解析 / 幾何学的方程式 / 拡散方程式 / 非線形関数解析 / 情報力学 / 非有界作用素環 / 佐藤の超関数 / シュレデインガー作用素 / 発展方程式 / 無限次元リー群、リー環 / 量子群とその表現 / 量子系のエントロピー理論 / 完全正値写像 / ジョーンズの指数 / 絶対モーメント / 連続率 / Lagrangian / Appell微分方程式 / 無限次元リー起群 / 不変微分型式 / 代数群のコホモロジー / 超曲面(real) / 複素多様体 / 【C^*】-代数 / 完全正値作用素 / 最良近似 / 凸集合 / 揺らぎ / プランクの長さ / Hecke代数 / 両側剰余類 / マルチプライヤー作用素 / 最良近似度 / ピカ-ル群 / 無理数回転C^*-環 / identifiable / 整列集合 / 可算無限混合分布 / 有限混合分布 / 代数的数 / 剛性 / 等辺フレ-ムワ-ク / 単体の折返し Less
  • Research Projects

    (13 results)
  • Co-Researchers

    (27 People)
  •  The direct and inverse problems on the degree of best approximation in Banach spacesPrincipal Investigator

    • Principal Investigator
      NISHISHIRAHO Toshihiko
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      University of the Ryukyus
  •  Study of recurrence property of jump type Markov processes

    • Principal Investigator
      YAMAZATO Makoto
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      UNIVERSITY OF THE RYUKYUS
  •  2次元トーラス上のフューステンバーグ変換に付随する単純C^*-環について

    • Principal Investigator
      小高 一則
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  正線形近似法とその応用Principal Investigator

    • Principal Investigator
      西白保 敏彦
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  合成積巾作用素の飽和に関する研究Principal Investigator

    • Principal Investigator
      西白保 敏彦
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  混合分布の推測理論とその周辺

    • Principal Investigator
      石川 弘
    • 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
      University of the Ryukyus
  •  マルチプライヤ-巾作用素の飽和に関する研究Principal Investigator

    • Principal Investigator
      西白保 敏彦
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  STUDIES ON FUNCTIONAL AND REAL ANALYSES VIA UNIVERSAL AND UNIFIED APPROACH

    • Principal Investigator
      OKAYASU Takateru
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      解析学
    • Research Institution
      Yamagata University
  •  離散幾何とその応用

    • Principal Investigator
      前原 濶
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of the Ryukyus
  •  近似法とその応用Principal Investigator

    • Principal Investigator
      西白保 敏彦
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  幾何にあらわれる群

    • Principal Investigator
      中里 治男
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      University of the Ryukyus
  •  C, R, 構造の局所埋めこみ理論(アブストラクト〓bの局所可解性)

    • Principal Investigator
      赤堀 隆夫
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  •  近似論の適用範囲を拡げる研究

    • Principal Investigator
      石川 弘
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of the Ryukyus
  • 1.  加藤 満生 (50045043)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  松本 修一 (20145519)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 3.  前原 濶 (60044921)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 4.  KODAKA Kazunori (30221964)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 5.  志賀 博雄 (40128484)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  石川 弘 (70044980)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  本間 正明 (80145523)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  中里 治男 (60044997)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  HENNA Jogi (80045195)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  赤堀 隆夫 (40117560)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  古島 幹雄 (00165482)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  大坂 博幸 (00244286)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  日熊 隆則 (10218737)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  菅 修一 (30206388)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  伊藤 隆 (40193495)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  前原 龍二 (40044987)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  OKAYASU Takateru (60005775)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  KOMASTU Hikosaburo (40011473)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  HUJIWARA Hidenori (50108643)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  OHYA Masanori (90112896)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  SAITO Kichisuke (30018949)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  伊藤 清三 (40011423)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  三鳥川 寿一 (80055318)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  井上 淳 (50078557)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  YAMAZATO Makoto (00015900)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  CHEN Chunhang (00264466)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  SUDO Takahiro (90301829)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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