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2008 Fiscal Year Self-evaluation Report

Modern Study on homogeneous spaces and unitary representations via duality

Research Project

  • PDF
Project/Area Number 18204008
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionHokkaido University

Principal Investigator

YAMASHITA Hiroshi  Hokkaido University, 大学院・理学研究院, 教授 (30192793)

Project Period (FY) 2006 – 2009
Keywords半単純リー群 / ユニタリ表現 / 冪零軌道 / 幾何学的不変量 / Howe双対性 / Whittaker模型
Research Abstract

本研究では,半単純リー群の表現や群軌道に関する様々な双対性に焦点を当て,既約ユニタリ表現の代数的・幾何学的不変量を記述し,誘導表現への既約表現の埋め込みを特定することによって,ユニタリ表現論と等質空間上の解析学の新たな展開を目指す.また,超幾何系など対称性の高い関数方程式系,無限次元調和解析,組合せ論等,本課題と深く繋がる諸テーマとの連携を図ることで,より広い視野から本課題の研究を進める.

  • Research Products

    (11 results)

All 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (1 results) Book (1 results) Remarks (5 results)

  • [Journal Article] Equivalence of domains arising from duality of orbits on flag manifolds III2007

    • Author(s)
      Toshihiko Matsuki
    • Journal Title

      Transactions of American Mathematical Society 359

      Pages: 4773-4786

    • Peer Reviewed
  • [Journal Article] Dynamical Yang-Baxter maps with an invariance condition2007

    • Author(s)
      Youichi Shibukawa
    • Journal Title

      Publications of the Research Institute for Mathematical Sciences 43

      Pages: 1157-1182

    • Peer Reviewed
  • [Journal Article] Derived functor modules arising as large irreducible constituents of degenerate principal series2007

    • Author(s)
      Hisayosi Matumoto
    • Journal Title

      Compositio Math 143

      Pages: 222-256

    • Peer Reviewed
  • [Journal Article] A note on Howe duality correspondence and isotropy representations for unitary lowest weight modules of Mp(n,R),

    • Author(s)
      Noriyuki Abe and Hiroshi Yamashita
    • Journal Title

      Journalof Lie Theory (掲載決定)

    • Peer Reviewed
  • [Presentation] Asymptotic cone of semisimple orbit for symmetric pairs,2008

    • Author(s)
      Kyo Nishiyama
    • Organizer
      Functional Analysis X : Representation Theory
    • Place of Presentation
      Croatia
    • Year and Date
      2008-07-01
  • [Book] 簡約リー群の表現と冪零軌道(阿部紀行)2008

    • Author(s)
      山下博
    • Total Pages
      80
    • Publisher
      東京大学数理科学レクチャーノート 3,東京大学
  • [Remarks] NORThern workshop on Representation Theory of Lie Groups and Lie Algebras

    • URL

      http://www.math.sci.hokudai.ac.jp/coe/sympo/070306/

  • [Remarks] Representation Theory, Systems of Differential Equations and their Related Topics

    • URL

      http://www.math.sci.hokudai.ac.jp/coe/sympo/070702/index.html

  • [Remarks] Sapporo Lectures on Representations in Lie Theory-An introduction and the beyond-

    • URL

      http://www.math.sci.hokudai.ac.jp/coe/sympo/070827/index.html

  • [Remarks] 北海道大学数学公開講演会

    • URL

      http://www.math.sci.hokudai.ac.jp/coe/sympo/070828/index.html

  • [Remarks] 「表現論シンポジウム」講演集の電子化・公開

    • URL

      http://www.math.sci.hokudai.ac.jp/coe/sympo/psrt/http://dml.ms.u-tokyo.ac.jp/PSRT/

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Published: 2010-06-11   Modified: 2016-04-21  

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