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Moduli spaces for Floer theory of singular Lagrangian submanifolds

Research Project

Project/Area Number 23740123
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Global analysis
Research InstitutionTokyo Metropolitan University

Principal Investigator

AKAHO Manabu  首都大学東京, 理工学研究科, 准教授 (30332935)

Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsシンプレクティック幾何 / ラグランジュ部分多様体 / フレアー理論 / シンプレクティック幾何学 / モース理論 / シンプレクティック多様体
Outline of Final Research Achievements

The purpose of this research is to construct Floer theory for singular Lagrangian submanifolds. To begin with, the researcher considered Morse functions on manifolds with boundary whose gradient vector fields are tangent to the boundary. Then he defined Morse complex for such Morse functions and succeeded in getting intersection products, which satisfies the Leibniz rules. But there are still many difficulties to construct Floer theory for singular Lagrangian submanifolds, and we would expect more future works. On the other hand, the researcher proved an inequality of symplectic displacement energy for exact Lagrangian immersions as an application of Floer homology for Lagrangian immersions, and moreover, we obtain some new conjectures.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (14 results)

All 2014 2013 2012 2011 Other

All Presentation (12 results) (of which Invited: 9 results) Remarks (2 results)

  • [Presentation] Symplectic displacement energy for exact Lagrangian immersions2014

    • Author(s)
      Manabu AKAHO
    • Organizer
      Geometry and related topics セミナー
    • Place of Presentation
      京都大学 数理解析研究所
    • Year and Date
      2014-11-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Symplectic displacement energy for exact Lagrangian immersions2014

    • Author(s)
      赤穂まなぶ
    • Organizer
      幾何コロキウム
    • Place of Presentation
      東京大学大学院 数理科学研究科
    • Year and Date
      2014-11-14
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] On intersection products on Morse homology of manifolds with boundary2014

    • Author(s)
      Manabu AKAHO
    • Organizer
      NCTS (South) Geometry Conference Mathematics New GOals
    • Place of Presentation
      National Cheng Kung University, Taiwan
    • Year and Date
      2014-06-30 – 2014-07-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] On Morse homology of manifolds with boundary2014

    • Author(s)
      Manabu AKAHO
    • Organizer
      Floer and Novikov homology, contact topology and related topics
    • Place of Presentation
      Kavli IPMU
    • Year and Date
      2014-04-21 – 2014-04-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Morse theory of manifolds with boundary2013

    • Author(s)
      赤穂まなぶ
    • Organizer
      UK-Japan Mathematical Forum
    • Place of Presentation
      慶応大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Morse theory of manifolds with boundary2013

    • Author(s)
      赤穂まなぶ
    • Organizer
      ミラー対称性に関する小さな研究会
    • Place of Presentation
      千葉大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 境界付き多様体のモースホモロジーI, II2012

    • Author(s)
      赤穂まなぶ
    • Organizer
      ホモロジー的ミラー対称性のSYZ的アプローチ(招待講演)
    • Place of Presentation
      千葉大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 境界付き多様体のモース理論2011

    • Author(s)
      赤穂まなぶ
    • Organizer
      香川セミナー(招待講演)
    • Place of Presentation
      香川大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 境界付き多様体のモース理論2011

    • Author(s)
      赤穂まなぶ
    • Organizer
      部分多様体幾何とリー群作用2011(招待講演)
    • Place of Presentation
      東京理科大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 境界付き多様体のモースホモロジーにおけるカップ積の構成

    • Author(s)
      赤穂まなぶ
    • 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
  • [Presentation] 境界付き多様体のモースホモロジーとフレアー理論

    • Author(s)
      赤穂まなぶ
    • Organizer
      鹿児島大学 談話会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 境界付き多様体のモース理論

    • Author(s)
      赤穂まなぶ
    • Organizer
      幾何学セミナー
    • Place of Presentation
      九州大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Remarks] Manabu AKAHO's Homepage / Publications

    • URL

      http://www.comp.tmu.ac.jp/pseudoholomorphic/publications.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] 教員紹介 :: 赤穂まなぶ | 首都大学東京

    • URL

      http://www.tmu.ac.jp/stafflist/data/a/223.html

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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