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Helmke Stefan  Helmke Stefan

ORCIDConnect your ORCID iD *help
… Alternative Names

HELMKE Stefan  ヘルムケ ステファン

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Researcher Number 40293972
Other IDs
Affiliation (Current) 2025: 京都大学, 数理解析研究所, 助教
Affiliation (based on the past Project Information) *help 2005: 京都大学, 数理解析研究所, 助手
1999 – 2000: 京都大学, 数理解析研究所, 助手
Review Section/Research Field
Principal Investigator
Algebra
Except Principal Investigator
Geometry
Keywords
Principal Investigator
点分離問題 / 無限隣接点 / 藤田予想 / 線形系 / base point freeness / 実効的
Except Principal Investigator
partition function / discontinuous group / reflection group / derived category … More / matrix factorization / Lie algebra / primitive forms / ルート系 / 組み紐群 / Hook length formula / コクセター変換 / エータ関数 / 対数型微分形式 / エータ積 / 正規ウエイト系 / 基本群 / 対数的自由因子 / 無限次元リー環 / 三角圏 / 正規ウェイト系 / 極限集合 / 分配関数 / 不連続群 / 鏡映群 / 導来圏 / 行列分解 / リー環 / 原始形式 Less
  • Research Projects

    (2 results)
  • Co-Researchers

    (9 People)
  •  The study of integrable systems and Lie algebras associated with the period maps for primitive forms

    • Principal Investigator
      SAITO Kyoji
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Kyoto University
  •  実効的Base Point FreenessPrincipal Investigator

    • Principal Investigator
      HELMKE Stefan
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Algebra
    • Research Institution
      Kyoto University
  • 1.  SAITO Kyoji (20012445)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  MUKAI Shigeru (80115641)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  SAITO Morihiko (10186968)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  TERAO Hiroaki (90119058)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  SUWA Tatsuo (40109418)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  AOKI Hiroki (10333189)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  岡 睦雄 (40011697)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  高橋 篤史 (50314290)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  松尾 厚 (20238968)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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