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Yukita Tomoshige  雪田 友成

ORCIDConnect your ORCID iD *help
… Alternative Names

雪田 友成  ユキタ トモシゲ

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Researcher Number 80843903
Other IDs
Affiliation (Current) 2023: 足利大学, 工学部, 講師
Affiliation (based on the past Project Information) *help 2020 – 2021: 早稲田大学, 教育・総合科学学術院, 助教
Review Section/Research Field
Principal Investigator
Basic Section 11020:Geometry-related
Keywords
Principal Investigator
コクセター群 / 標識付き群 / スペクトル半径 / 双曲群 / 増大度 / 幾何学的群論 / 双曲幾何学
  • Research Projects

    (1 results)
  • Research Products

    (9 results)
  •  有限生成群のなす空間上における増大度およびスペクトル半径の連続性の研究Principal Investigator

    • Principal Investigator
      雪田 友成
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      Waseda University

All 2021 2020

All Presentation

  • [Presentation] Convergent sequences of Coxeter groups and its growth rates2021

    • Author(s)
      雪田友成
    • Organizer
      2020年度「リーマン面・不連続群論」研究集会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] Topology of the space of Coxeter systems and growth rates2021

    • Author(s)
      雪田友成
    • Organizer
      奈良双曲幾何セミナー
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] 局所剛性を持つ5次元双曲離散鏡映群2021

    • Author(s)
      雪田友成
    • Organizer
      日本数学会 ・2021年度年会
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] Growth rates and spectral radii of Coxeter groups2021

    • Author(s)
      雪田友成
    • Organizer
      World of Group Craft
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] コクセター群の増大度の連続性2021

    • Author(s)
      雪田友成
    • Organizer
      日本数学会 ・2021年度年会
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] Local rigidity of right-angled Coxeter groups in hyperbolic 5-space2021

    • Author(s)
      雪田友成
    • Organizer
      RIMS Workshop Geometry of discrete groups and hyperbolic spaces
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] Rigidity of hyperbolic reflection groups in dimension 4 and 52020

    • Author(s)
      雪田友成
    • Organizer
      第63回函数論シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] コクセター群の空間と増大度の連続性2020

    • Author(s)
      雪田友成
    • Organizer
      早稲田双曲幾何幾何学的群論セミナー
    • Data Source
      KAKENHI-PROJECT-20K14318
  • [Presentation] Continuity of the growth rate on the space of Coxeter groups2020

    • Author(s)
      雪田友成
    • Organizer
      Geometric Group Theory in East Asia
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14318

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