数学物理学报(英文版) ›› 1995, Vol. 15 ›› Issue (4): 370-384.

• Articles • 上一篇    下一篇

PERIODIC ORBITS IN PERTURBED GENERALIZED HAMILTONIAN SYSTEMS

赵晓华1, 李继彬2, 黄克累3   

  1. 1. Dept. of Math. of Yunnan Unly. & Iust. of Appl. Math. of Yunnan Province, Yunnan 650091, China;
    2. Institute of Appl. Math. of Yunnan Province, Yunnan 650091, China;
    3. Beijing University of Aero. & Astro., Beijing 100083, China
  • 收稿日期:1993-04-16 出版日期:1995-12-25 发布日期:1995-12-25
  • 基金资助:
    The project supported by the NNSF of China and the STCF of Yunnan Province.

PERIODIC ORBITS IN PERTURBED GENERALIZED HAMILTONIAN SYSTEMS

Zhao Xiaohua1, Li Jibin2, Huang Kelei3   

  1. 1. Dept. of Math. of Yunnan Unly. & Iust. of Appl. Math. of Yunnan Province, Yunnan 650091, China;
    2. Institute of Appl. Math. of Yunnan Province, Yunnan 650091, China;
    3. Beijing University of Aero. & Astro., Beijing 100083, China
  • Received:1993-04-16 Online:1995-12-25 Published:1995-12-25
  • Supported by:
    The project supported by the NNSF of China and the STCF of Yunnan Province.

摘要: In this paper, we develop a global perturbation technique for the study of periodic orbits in three-dimensional, time dependent and independent, perturbations of generalized Hamiltonian differential equations defined on three-dimensional Poisson manifolds. We give existence, stability and bifurcation theorems and illustrate our results with a truncated spectral model of the forced, dissipative quasi-geostrophic flow on a cyclic β-plane.

关键词: Generalized Hamiltonian system, periodic orbit, Melnikov method

Abstract: In this paper, we develop a global perturbation technique for the study of periodic orbits in three-dimensional, time dependent and independent, perturbations of generalized Hamiltonian differential equations defined on three-dimensional Poisson manifolds. We give existence, stability and bifurcation theorems and illustrate our results with a truncated spectral model of the forced, dissipative quasi-geostrophic flow on a cyclic β-plane.

Key words: Generalized Hamiltonian system, periodic orbit, Melnikov method