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Hara Wahei  原 和平

… Alternative Names

原 和平  ハラ ワヘイ

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Researcher Number 20995261
Other IDs
  • ORCIDhttps://orcid.org/0009-0003-6567-8496
Affiliation (Current) 2026: 東海大学, 理学部, 特任講師
Affiliation (based on the past Project Information) *help 2026: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
2024: 東京大学, カブリ数物連携宇宙研究機構, 特任研究員
Review Section/Research Field
Principal Investigator
Basic Section 11010:Algebra-related / 0201:Algebra, geometry, analysis, applied mathematics,and related fields
Keywords
Principal Investigator
マッカイ対応 / 弱ファノ束 / ファノ多様体 / 非可換クレパント解消 / 導来圏 / フロップ / クレパント解消
  • Research Projects

    (2 results)
  • Research Products

    (9 results)
  • Co-Researchers

    (1 People)
  •  導来圏を用いた単純フロップの研究Principal Investigator

    • Principal Investigator
      原 和平
    • Project Period (FY)
      2026 – 2028
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      The University of Tokyo
  •  クレパント特異点解消の導来圏による研究Principal Investigator

    • Principal Investigator
      原 和平
    • Project Period (FY)
      2024 – 2025
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0201:Algebra, geometry, analysis, applied mathematics,and related fields
    • Research Institution
      The University of Tokyo

All 2025 2024

All Journal Article Presentation

  • [Journal Article] Derived equivalence for the simple flop of type G_2^† via tilting bundles2025

    • Author(s)
      Wahei Hara
    • Journal Title

      arXiv:2412.14314

      Volume: arXiv

    • Open Access
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Journal Article] Spherical objects in dimensions two and three2024

    • Author(s)
      Hara Wahei、Wemyss Michael
    • Journal Title

      Journal of the European Mathematical Society

      Volume: - Issue: 4 Pages: 1771-1808

    • DOI

      10.4171/jems/1504

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Journal Article] Mutations of noncommutative crepant resolutions in geometric invariant theory2024

    • Author(s)
      Hara Wahei、Hirano Yuki
    • Journal Title

      Selecta Mathematica

      Volume: 30 Issue: 4

    • DOI

      10.1007/s00029-024-00957-z

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K12956, KAKENHI-PROJECT-24K22829
  • [Presentation] Derived equivalence for the simple flop of type G_2^†2025

    • Author(s)
      Wahei Hara
    • Organizer
      Categorical and analytic invariants in algebraic, symplectic and complex geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Presentation] Semibricks and spherical objects2024

    • Author(s)
      Wahei Hara
    • Organizer
      第 56 回環論および表現論シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Presentation] Semibricks and spherical objects2024

    • Author(s)
      Wahei Hara
    • Organizer
      International Conference on Representations of Algebras (ICRA 21, 2024)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Presentation] Rank two weak Fano bundles over Fano threefolds of Picard rank one2024

    • Author(s)
      Wahei Hara
    • Organizer
      Workshop on Algebraic Geometry over complex number field or in positive characteristic
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Presentation] Partial crepant resolution of surface ADE singularities and spherical twists2024

    • Author(s)
      Wahei Hara
    • Organizer
      The eighth edition of Japanese-European Symposium on Symplectic Varieties and Moduli Spaces
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • [Presentation] On 3-dimensional noncommutative resolutions2024

    • Author(s)
      Wahei Hara
    • Organizer
      Workshop: Algebraic Geometry and Non- commutative Projective Varieties
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K22829
  • 1.  平野 雄貴
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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