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Theory of local index and geometric quantization

Research Project

Project/Area Number 24540095
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geometry
Research InstitutionMeiji University

Principal Investigator

YOSHIDA Takahiko  明治大学, 理工学部, 講師 (70451903)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords解析的指数 / Witten摂動 / 局所化 / 幾何学的量子化 / Dirac作用素 / Witten 摂動
Outline of Final Research Achievements

For the previous joint work with M. Furuta and H. Fujita on an index theory for Dirac type operators on possibly non-compact Riemannian manifolds based on the idea of Witten's deformation, I investigated the dependence of the index on additional geometric structures which are used to define the index from the viewpoint of the cobordism. I also investigated the formulation of our theory by using the K-theory. Furthermore I investigated the relationship between other researches and ours, and applied our index theory to geometric quantization and other research area.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (13 results)

All 2015 2014 2013 2012 Other

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (8 results) (of which Invited: 6 results)

  • [Journal Article] Torus Fibrations and Localization of Index III2014

    • Author(s)
      H. Fujita, M.Furuta and T.Yoshida
    • Journal Title

      Communications in Mathematical Physics

      Volume: 327 Issue: 3 Pages: 665-689

    • DOI

      10.1007/s00220-014-2039-4

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Torus Fibrations and Localization of Index II2014

    • Author(s)
      H. Fujita, M.Furuta and T.Yoshida
    • Journal Title

      Communications in Mathematical Physics

      Volume: 326 Issue: 3 Pages: 585-633

    • DOI

      10.1007/s00220-014-1890-7

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A formula for the equivariant local index of the reduced space in the symplectic cutting2014

    • Author(s)
      吉田尚彦
    • Journal Title

      MIMS Technical Report

      Volume: 00044 Pages: 1-7

    • Related Report
      2013 Research-status Report
  • [Journal Article] Equivariant local index2013

    • Author(s)
      吉田尚彦
    • Journal Title

      京都大学数理解析研究所講究録別冊

      Volume: B39 Pages: 215-232

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Geodesic flows on spheres and the local Riemann-Roch numbers2012

    • Author(s)
      藤田玄,古田幹雄,吉田尚彦
    • Journal Title

      UTMS Preprint Series

      Volume: 12 Pages: 1-12

    • Related Report
      2012 Research-status Report
  • [Presentation] Torus fibrations and localization of index2015

    • Author(s)
      吉田尚彦
    • Organizer
      Mini-workshop on Topological State and Non-commutative Geometry
    • Place of Presentation
      東北大学原子分子材料科学高等研究機構
    • Year and Date
      2015-03-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Torus fibrations and localization of index2014

    • Author(s)
      吉田尚彦
    • Organizer
      ICM2014 Satellite Conference -Topology of Torus actions and applications to Geometry and Combinatorics
    • Place of Presentation
      Daejeon Convention Center(韓国)
    • Year and Date
      2014-08-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Torus fibrations and localization of index2014

    • Author(s)
      吉田尚彦
    • Organizer
      NCTS Geometry Conference
    • Place of Presentation
      国立成功大学(台湾)
    • Year and Date
      2014-07-01
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Torus fibrations and localization of index2014

    • Author(s)
      吉田尚彦
    • Organizer
      Mathematical New Goal
    • Place of Presentation
      National Cheng Kung University
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Torus fibrations and localization of index2014

    • Author(s)
      吉田尚彦
    • Organizer
      Topology of torus actions and applications to geometry and combinatorics
    • Place of Presentation
      Daejeon Convention Center
    • Related Report
      2013 Research-status Report
  • [Presentation] Equivariant local index and symplectic cut

    • Author(s)
      吉田尚彦
    • Organizer
      The 5th International Conference on Geometry and Quantization
    • Place of Presentation
      Erwin Schrodinger Institute for Mathematical Physics
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Torus fibrations and localization of index

    • Author(s)
      吉田尚彦
    • Organizer
      UK-Japan Mathematical Forum
    • Place of Presentation
      慶應義塾大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Torus fibrations and localization of index

    • Author(s)
      吉田尚彦
    • Organizer
      信州トポロジーセミナー
    • Place of Presentation
      信州大学
    • Related Report
      2012 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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