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Sakurai Hideto  櫻井 秀人

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SAKURAI Hideto  櫻井 秀人

桜井 秀人  サクライ ヒデト

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Researcher Number 00409450
Other IDs
Affiliation (Current) 2025: 富山高等専門学校, その他部局等, 准教授
Affiliation (based on the past Project Information) *help 2009: 明治大学, 研究・知財戦略機構, ポスト・ドクター
2007: 明治大学, 理工学部, 講師
2005: Meiji University, Dept.of Math., Assistant, 理工学部, 助手
Review Section/Research Field
Except Principal Investigator
Algebra
Keywords
Except Principal Investigator
Riemann-Roch / Hilbert-Kunz function / Cox ring / total coordinate ring / standard conjectures / numerical equivalence / Grothendieck group / Chow group / クルル環 / 素元分解環 … More / 因子類群 / リース環 / 全座標環 / グロタンデイェク群 / 局所環 / チャウ群 / グロタンディエク群 / 特異リーマン・ロッホ / デターミナント射 / リーマン・ロッホ / ヒルベルト・クンツ関数 / Cox環 / 全座標間 / スタンダード予想 / 数値的同値 / グロタンディェク郡 / チャウ郡 / Gorenstein環 / Cohen-Macaulay環 / Rees代数 / 特異点論 / 可換環論 / Buchsbaum環 / Cohen-Macaula環 / Blow-up代数 / 重複度 / Hilbert函数 / 随伴次数環 / Ress代数 / 可換環 Less
  • Research Projects

    (2 results)
  • Research Products

    (4 results)
  • Co-Researchers

    (6 People)
  •  Study of blow-up rings

    • Principal Investigator
      GOTO Shiro
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Meiji University
  •  Numerical equivalence on Chow groups of local rings and its applications

    • Principal Investigator
      KURANO Kazuhiko
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Meiji University

All 2010 2009 Other

All Journal Article Presentation

  • [Journal Article] Sequentially Cohen-Macaulayness versus parametric decomposition of powers of parameter ideals2010

    • Author(s)
      S.Goto, Y.Horiuchi, H.Sakurai
    • Journal Title

      Journal of Commutative Algebra 2

      Pages: 37-54

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19540054
  • [Journal Article] Sequentially Cohen-Macaulayness versus parametric decomposition of powers of parameter ideals2010

    • Author(s)
      S. Goto, Y. Horiuchi, H. Sakurai
    • Journal Title

      Journal of Commutative Algebra 2

      Pages: 37-54

    • Data Source
      KAKENHI-PROJECT-19540054
  • [Journal Article] Quasi-socle ideals in Buchsbaum rings

    • Author(s)
      S. Goto, J. Horiuchi, H. Sakurai
    • Journal Title

      Nagoya Math. J. (to appear)

    • Data Source
      KAKENHI-PROJECT-19540054
  • [Presentation] Quasi-socle ideals in Buchsbaum rings2009

    • Author(s)
      後藤四郎・堀内淳・櫻井秀人
    • Organizer
      第31回可換環論シンポジウム
    • Place of Presentation
      大阪
    • Data Source
      KAKENHI-PROJECT-19540054
  • 1.  GOTO Shiro (50060091)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 2.  KURANO Kazuhiko (90205188)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  NAKAMURA Yukio (00308066)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  HAYASAKA Futoshi (20409460)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  KAMOI Yuuji (80308064)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  川崎 健 (40301410)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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