数学物理学报 ›› 1998, Vol. 18 ›› Issue (2): 200-205.

• 论文 • 上一篇    下一篇

指数型二分性与不变流形

夏红强   

  1. 中国科学院武汉物理与数学研究所数学物理青年实验室 武汉 430071
  • 收稿日期:1996-07-29 出版日期:1998-06-26 发布日期:1998-06-26
  • 基金资助:
    国家自然科学基金资助

Exponential dichotomy and invariant manifold

Xia Hongqiang   

  1. Young Scientist Laboratory of Mathematical Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071
  • Received:1996-07-29 Online:1998-06-26 Published:1998-06-26

摘要: 该文证明了非线性微分方程组在对应的齐次方程具有指数型二分性、非线性部分满足适当的条件下存在稳定流形和不稳定流形;并且对所得的结果给出一个应用.

关键词: 指数二分性, 稳定流形, Hill方程

Abstract: In this paper,the author proved that the nonlinear differential equation system exists stable and unstable manifolds if their associated homogenous equations satisfies exponential dichotomy and nonlinear part satisfies certain conditions; then he gave an applications on perturbed Hill equation.

Key words: Exponential dichotomy, Stable manifold, Hill equation