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Toward a complete list of integrable polynomial Hamiltonian systems

Research Project

Project/Area Number 18540226
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Global analysis
Research InstitutionNational Astronomical Observatory of Japan

Principal Investigator

YOSHIDA Haruo  National Astronomical Observatory of Japan, 理論研究部, 教授 (70220663)

Research Collaborator ANDRZEJ J. Maciejewski  ポーランド・ジェローナグラ大学, 教授
マリア プシビルスカ  ポーランド・トルン大学, 助教授
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥2,820,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2006: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords可積分系 / ハミルトン系 / 必要条件 / 超可積分性 / 可積分性 / 判定条件
Research Abstract

全エネルギーが負の時のケプラー運動の軌道は,初期値によらず周期軌道(楕円軌道)になる.この軌道が常に周期軌道になるという性質は,考える系が最大数の独立な第一積分を持つこと,つまり系の超可積分性の帰結である.本研究ではポテンシャル場での質点の運動がこのような超可積分性を持つための必要条件を,具体的なアルゴリズムの形で初めて与えた.本結果は科学研究費補助金によって可能となったポーランドの研究協力者との共同研究によって得られた.

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (14 results)

All 2009 2008 2007 2006

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (9 results)

  • [Journal Article] Necessary conditions for superintegrability of Hamiltonian systems2008

    • Author(s)
      Andrzej J. Maciejewski, Maria Przybylska, Haruo Yoshida
    • Journal Title

      Physics Letters A 372

      Pages: 5581-5587

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Additional constants of motion for a discretization of the Calogero- Moser model2008

    • Author(s)
      Hideaki Ujino, Luc Vinet, Tetsu Yajima, Haruo Yoshida
    • Journal Title

      Journal of Physical Society of Japan 77

      Pages: 74001-74001

    • NAID

      110006821292

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Necessary conditions for super-ntegrability of Hamiltonian systems2008

    • Author(s)
      A. Maciejewski, M. Przybylska, H. Yoshida
    • Journal Title

      Physics Letters A 372

      Pages: 5581-5587

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Additional Constants of Motion for a Discretization of the Calogero-Moser Model2008

    • Author(s)
      H. Ujino, L. Vinet, T. Yajima, H. Yoshida
    • Journal Title

      Journal of the Physical Society of Japan 77

      Pages: 74001-74001

    • NAID

      110006821292

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Additional Constants of Motion for a Discretization of the Calogero-Moser Model2008

    • Author(s)
      Hideaki Ujino, Luc Vinet, Tetsu Yajima, Haruo Yoshida
    • Journal Title

      Journal of the Physical Society of Japan 77(掲載確定)

    • NAID

      110006821292

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ミルトン系の可積分性と解の特異点の古典的正則化可能性2009

    • Author(s)
      吉田春夫
    • Organizer
      天体力学N体力学研究会
    • Place of Presentation
      国立天文台,東京都三鷹市
    • Year and Date
      2009-03-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Necessary conditions for super-integrability of Hamiltonian systems with homogeneous potential2008

    • Author(s)
      吉田春夫
    • Organizer
      Dynamics Days Asia Pacific 5 (The 5th International Conference on Nonlinear Science)
    • Place of Presentation
      奈良県新公会堂,奈良市
    • Year and Date
      2008-09-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Necessary conditions for super-integrability of Hamiltonian systems with homogeneous potential2008

    • Author(s)
      H. Yoshida
    • Organizer
      Dynamics Days Asia Pacific 5
    • Place of Presentation
      奈良県新公会堂
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 同次式ポテンシャル系の超可積分性の必要条件2007

    • Author(s)
      吉田春夫
    • Organizer
      戸田格子40周年 非線形波動研究の歩みと展望」研究集会
    • Place of Presentation
      九州大学応用力学研究所
    • Year and Date
      2007-11-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 同次式ポテンシャル系の超可積分性の必要条件2007

    • Author(s)
      吉田春夫
    • Organizer
      九州大学応用力学研究所研究集会
    • Place of Presentation
      九州大学
    • Year and Date
      2007-11-09
    • Related Report
      2007 Annual Research Report
  • [Presentation] 同次式ポテンシャル系の可積分性と超可積分性2007

    • Author(s)
      吉田春夫
    • Organizer
      「ハミルトン系とその周辺」研究集会
    • Place of Presentation
      岐阜大学工学部
    • Year and Date
      2007-11-02
    • Related Report
      2008 Final Research Report
  • [Presentation] 同次式ポテンシャル系の超可積分性の必要条件2007

    • Author(s)
      吉田春夫
    • Organizer
      天体力学N体力学研究会
    • Place of Presentation
      木更津高等専門学校,千葉県
    • Year and Date
      2007-03-08
    • Related Report
      2008 Final Research Report
  • [Presentation] Integrability of 2D homogeneous potential2006

    • Author(s)
      吉田春夫
    • Organizer
      Conference on Differential Equations and Singularities (A Satellite Conference of ICM 2006)
    • Place of Presentation
      Tordesillas, Valladolid, Spain
    • Year and Date
      2006-09-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Present status toward a complete list of integrable 2D homogeneous polynomial potentials2006

    • Author(s)
      吉田春夫
    • Organizer
      International Conference on Chaos and Dynamical Complexity
    • Place of Presentation
      National Tsing Hua University, Hsinchu, Taiwan
    • Year and Date
      2006-05-24
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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