数学物理学报 ›› 1999, Vol. 19 ›› Issue (4): 379-386.

• 论文 • 上一篇    下一篇

弱阻尼Kdt方程样条小波基下的近似惯性流形

  

  1. (江苏理工大学数学系 |镇江 212013) (福建林学院基础系 |福建 353001)

      (上海大学数学系 |上海 201800)

  • 出版日期:1999-11-01 发布日期:1999-11-01

Approximate intertial marifolds under spline wavelet basis in weakly damped forced kdv equation

  1. (Jiangsu Univerrsity of Science &|Technology, Zhenjiang, Jiangsu, 212013)

    (Fujian Forestry Instiute, Nanpin, Fujian, 353001)

    (Shanghai University, Shanghai, 201800)

  • Online:1999-11-01 Published:1999-11-01

摘要:

利用样条小波基构造弱阻尼KdV方程的近似惯性流形.该项工作将被用于研究该类方程的长期动力学行为及局部性质.

 

关键词:  近似惯性流形, KdV 方程, 动力学行为, 小波基.

Abstract:

In this paper authors construct approximate inertial manifolds by spline wavelet basis in weakly damped forced KdV equation. The research will be used to study longtime dynamics behavior and local propertys of the system.

Key words: Approximateinertialmanifold, KdV equaion, dynamicsbehavior, Wavelet
basis.

中图分类号: 

  •  35Q53,58F39