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2010 Fiscal Year Self-evaluation Report

Research on variational problems associated with higher order geometric structures

Research Project

  • PDF
Project/Area Number 20340009
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Geometry
Research InstitutionTohoku University

Principal Investigator

NISHIKAWA Seiki  Tohoku University, 大学院・理学研究科, 教授 (60004488)

Project Period (FY) 2008 – 2011
Keywords調和写像 / エネルギー汎関数 / 複素フィンスラー計量
Research Abstract

本研究の目的は,フィンスラー計量や共形構造など,本質的に高階の接束上で定式化される幾何構造に付随して定義される変分問題を,それぞれの幾何構造が内包する標準接続とその曲率から定義される幾何学的不変量に着目して,多面的かつ総合的に研究することである
とくに,本研究課題では
(1)閉リーマン面から複素フィンスラー多様体への調和写像の存在問題
(2)全Q曲率汎関数の臨界点の特徴づけ
の問題を中心に研究を進める

  • Research Products

    (7 results)

All 2010 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results)

  • [Journal Article] Critical metrics of the Schouten functional2010

    • Author(s)
      Zejun Hu, Seiki Nishikawa, Udo Simon
    • Journal Title

      Journal of Geometry 98巻

      Pages: 91-113

    • Peer Reviewed
  • [Journal Article] Harmonic maps of Finsler manifolds2008

    • Author(s)
      Seiki Nishikawa
    • Journal Title

      Topics in Differential Geometry, Edutura Academiei Romane

      Pages: 207-247

    • Peer Reviewed
  • [Presentation] Harmonic maps into complex Finsler manifolds2010

    • Author(s)
      Seiki Nishikawa
    • Organizer
      The 6th Geometry Conference for Friendship of China and Japan
    • Place of Presentation
      中国・西北大学
    • Year and Date
      2010-09-05
  • [Presentation] Harmonic maps into complec Finsler manifolds2010

    • Author(s)
      Seiki Nishikawa
    • Organizer
      The 5th Pacific Rim Conference on Mathematics
    • Place of Presentation
      米国・スタンフォード大学
    • Year and Date
      2010-07-02
  • [Presentation] Harmonic maps into complex Finsler manifolds2009

    • Author(s)
      Seiki Nishikawa
    • Organizer
      The 44th Symposium on Finsler Geometry
    • Place of Presentation
      東海大学
    • Year and Date
      2009-09-11
  • [Presentation] Projective complex curves and projectively flat complex Finsler manifolds2008

    • Author(s)
      Seiki Nishikawa
    • Organizer
      International Conference on Perspectives in Geometric Analysis
    • Place of Presentation
      中国・北京大学
    • Year and Date
      2008-10-27
  • [Presentation] Geometry of projective complex curves2008

    • Author(s)
      Seiki Nishikawa
    • Organizer
      Conference on Conformal Geometry ; invariant theory and the variational methods
    • Place of Presentation
      仏国・CNRSロスコフ生物学研究所
    • Year and Date
      2008-07-01

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Published: 2012-02-13   Modified: 2016-04-21  

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