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SAKURADA Kuninori  櫻田 邦範

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… Alternative Names

桜田 邦範  サクラダ クニノリ

櫻田 邦範  サクラダ クニノリ

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Researcher Number 30002463
Affiliation (based on the past Project Information) *help 2004: Hokkaido Univ.of Education, Sapporo Campus, Professor, 教育学部・札幌校, 教授
2003: 北海道教育大学, 教育学部札幌校, 教授
1995 – 2002: 北海道教育大学, 教育学部・札幌校, 教授
1998: Sapporo College, Professor, 教育学部札幌校, 教授
1994: 北海道教育大学, 教育学部・旭川校, 教授 … More
1993: 北教大, 札幌校, 教授
1992: 北海道教育大学, 札幌分校, 教授
1991: 北海道教育大学, 教育学部・札幌分校, 教授 Less
Review Section/Research Field
Except Principal Investigator
解析学 / Basic analysis / 代数学・幾何学 / Geometry / Algebra / Basic analysis
Keywords
Except Principal Investigator
Numerical radius / Numerical range / Spectrum / Aluthge transformation / Weakly unitarily invariant norm / Approximant / Operator radius / λ-Aluthge transformation / 作用素ノルム / 数域半径 … More / Schur積 / Spectral norm / Majorization / operator radius / Square root of matrix / rank reducing / Ordered linear space / C-numerical range / q-numerical range / Absolute norm / Aluthge transform / Operetor radius / Norm Inequality / シュワ-積 / dual norm / フィンスラー幾何学 / 概複素構造 / ケーラー空間 / 複素フィンスラー幾何 / Sasakian space form / hypersurface / Ricci tensor / harmonic curoature / convex operator / convex integrand / Fenchel-Moreau theorem / integrand representation / Operator redius / Hadamard product / Ho lder's inequality / Convex function / Spectral radius / Riemann surface / Martin compactification / Martin boundary / Kuramochi compacitification / Kuramochi boundary / fine topology / minimally thin / ユニタリρ拡大 / 作用素半径 / Ho^<・・>lder型不等式 / Holder型不等式 / ヒルベルト空間 / 有界線形作用素 / unitary rho dilation / Schur product / Holder type inequality / ネター局所環 / ホモロジー予想 / Big Cohen-Macaulay加群 / 完備局所環の構造定理 / Bertini定理 / Witt定理 / p進展開 / Frobenius写像 / Witt環 / Noetherian local ring / Homological conjectures / Frobenius map / p-adic representation / Bertini Theorem / Witt ring / big Cohen-Macaulay modules / Structure theorem of complete local rings / trace / positive semidefinite / Golden-Thompson inequality / numerical range / Trace / face / Positive cone / Set optimization / Generalized supremum / Riesz space / Convex operator / Convex set / Duality theorem / Face / Positive Cone / Set Optimization / Generalized Supremum / Riesz Space / Rank reducing / λ- Aluthge transformation / ρ-contraction Less
  • Research Projects

    (12 results)
  • Co-Researchers

    (13 People)
  •  Research of Matrix Inequalities and Norm Inequalities

    • Principal Investigator
      OKUBO Kazuyoshi
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      HOKKAIDO UNIVERSITY OF EDUCATION
  •  Research of Matrix Inequalities and Norm Inequalities on Matrices Algebra

    • Principal Investigator
      OKUBO Kazuyoshi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      HOKKAIDO UNIVERSITY OF EDUCATION
  •  Research of Norm Inequalities on Matices Algebra

    • Principal Investigator
      OKUBO Kazuyoshi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      HOKKAIDO UNIVERSITY OF EDUCATION
  •  Facial structure of convex sets and integrand representation of convex operators

    • Principal Investigator
      KOMURO Naoto
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Hokkaido University of Education
  •  STUDY OF NOETHERIAN LOCAL RINGS IN COMMUTAIVE ALGEBRA

    • Principal Investigator
      NISHIMURA Jun-ichi
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Hokkaido University of Education
  •  Research of inequalities of matrix algebra using analytic method

    • Principal Investigator
      OSADA Masayuki, 大久保 和義
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      HOKKAIDO UNIVERSITY OF EDUCATION
  •  複素平面上の単位円内のfine topologyについての研究

    • Principal Investigator
      長田 正幸
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hokkaido University of Education
  •  行列空間上の作用素に関する不等式の研究

    • Principal Investigator
      大久保 和義
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hokkaido University of Education
  •  凸インテグランドによる凸作用素の表現の研究

    • Principal Investigator
      小室 直人
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hokkaido University of Education
  •  佐々木空間形の超曲面に関する研究

    • Principal Investigator
      長谷川 和泉
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Hokkaido University of Education
  •  複素多様体上のフィンスラー幾何学の研究

    • Principal Investigator
      福井 昌樹
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Hokkaido University of Education
  •  行列空間上のシュワ-積の誘導ノルムに関する研究

    • Principal Investigator
      OKUBO Kazuyoshi
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Hokkaido University of Education
  • 1.  OKUBO Kazuyoshi (80113661)
    # of Collaborated Projects: 12 results
    # of Collaborated Products: 0 results
  • 2.  KOMURO Naoto (30195862)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 0 results
  • 3.  OSADA Masayuki (10107229)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 4.  HASEGAWA Izumi (50002473)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 5.  NISIMURA Jun-ichi (00025488)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 6.  福井 昌樹 (20002628)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 7.  柴田 ちょう光 (70042017)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  OKUYAMA Tetsuro (60128733)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  吹田 信之 (90016022)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  佐藤 武義 (00002759)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  KITAYAMA Masashi (80169888)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  NOZAWA Ryohei (30128748)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  ABE Osamu (30202659)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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