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Marugame Taiji  丸亀 泰二

ORCIDConnect your ORCID iD *help
Researcher Number 50872983
Other IDs
Affiliation (Current) 2026: 電気通信大学, 情報理工学域, 准教授
Affiliation (based on the past Project Information) *help 2024: 電気通信大学, 情報理工学研究科, 准教授
2021 – 2023: 電気通信大学, 情報理工学域, 准教授
2022: 電気通信大学, 大学院情報理工学研究科, 准教授
2020: 国立研究開発法人理化学研究所, 革新知能統合研究センター, 特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 11020:Geometry-related / 0201:Algebra, geometry, analysis, applied mathematics,and related fields
Keywords
Principal Investigator
CR不変量 / アンビエント計量 / Einstein計量 / CR多様体 / Einstein方程式 / 共形測地線 / Fefferman計量 / ツイスターCR多様体 / 不変微分作用素 / CR幾何学 / CR不変微分作用素
  • Research Projects

    (2 results)
  • Research Products

    (11 results)
  •  強擬凸領域上のCheng-Yau計量と境界上のCR幾何の研究Principal Investigator

    • Principal Investigator
      丸亀 泰二
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      The University of Electro-Communications
  •  Research on invariants and invariant differential operators on CR manifoldsPrincipal Investigator

    • Principal Investigator
      Marugame Taiji
    • Project Period (FY)
      2020 – 2022
    • 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 Electro-Communications
      Institute of Physical and Chemical Research

All 2024 2023 2022 2021

All Journal Article Presentation

  • [Journal Article] Renormalized characteristic forms of the Cheng-Yau metric and global CR invariants2021

    • Author(s)
      Taiji Marugame
    • Journal Title

      Advances in Mathematics

      Volume: 377 Pages: 107468-107468

    • DOI

      10.1016/j.aim.2020.107468

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K22318
  • [Journal Article] The Bonnet theorem for statistical manifolds2021

    • Author(s)
      Taiji Marugame
    • Journal Title

      Information Geometry

      Volume: 4 Issue: 2 Pages: 363-376

    • DOI

      10.1007/s41884-021-00056-4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K22318
  • [Presentation] Hyperkahler ambient metrics associated with twistor CR manifolds2024

    • Author(s)
      丸亀泰二
    • Organizer
      複素解析幾何セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] Chains on twistor CR manifolds and conformal geodesics in dimension three2024

    • Author(s)
      丸亀泰二
    • Organizer
      2024年度 多変数関数論冬セミナー
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] Ambient and Poincare metrics for CR 3-manifolds corresponding to Einstein ACH metrics2024

    • Author(s)
      丸亀泰二
    • Organizer
      日本数学会2024年度秋季総合分科会
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] Hyperk\"ahler ambient metrics associated with twistor CR manifolds2023

    • Author(s)
      丸亀泰二
    • Organizer
      日本数学会2023年度秋季総合分科会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] 統計多様体に対するBonnetの定理(1), (2)2023

    • Author(s)
      丸亀泰二
    • Organizer
      統計多様体の幾何学とその周辺 (15)
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] Hyperk\"ahler ambient metrics associated with twistor CR manifolds2023

    • Author(s)
      丸亀泰二
    • Organizer
      NCTS 2023 Conference on Differential Geometry and Geometric Analysis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K13922
  • [Presentation] Constructions of CR GJMS operators in dimension three2022

    • Author(s)
      丸亀泰二
    • Organizer
      複素解析幾何セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K22318
  • [Presentation] The Cheng-Yau metric on strictly pseudoconvex domains and global CR invariants2021

    • Author(s)
      丸亀泰二
    • Organizer
      阪大幾何セミナー
    • Data Source
      KAKENHI-PROJECT-20K22318
  • [Presentation] Cheng-Yau計量の特性形式とCR不変量2021

    • Author(s)
      丸亀泰二
    • Organizer
      第63回函数論シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K22318

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