数学物理学报(英文版) ›› 1998, Vol. 18 ›› Issue (4): 404-412.

• 论文 • 上一篇    下一篇

GLOBAL ATTRACTOR OF A CLASS OF STRONGLY DAMPED NONLINEAR WAVE EQUATIONS

戴正德1, 郭柏灵2, 陈凤新1   

  1. 1. Department of Mathematics, Yunnan University, Kunming 650091, China;
    2. P. O. Box 8009, Beijing 100088, China
  • 收稿日期:1996-12-16 修回日期:1997-06-19 出版日期:1998-12-25 发布日期:1998-12-25
  • 基金资助:
    Project Supported by Applied Basic Research Foundation of Yunnan Province

GLOBAL ATTRACTOR OF A CLASS OF STRONGLY DAMPED NONLINEAR WAVE EQUATIONS

Dai Zhengde1, Guo Boling2, Chen Fengxin1   

  1. 1. Department of Mathematics, Yunnan University, Kunming 650091, China;
    2. P. O. Box 8009, Beijing 100088, China
  • Received:1996-12-16 Revised:1997-06-19 Online:1998-12-25 Published:1998-12-25
  • Supported by:
    Project Supported by Applied Basic Research Foundation of Yunnan Province

摘要: A class of strongly damped nonlinear wave equations are studied by using the technique of the operator decomposition,and the existence of the global compact attractor in space D(A)×V is obtained.

关键词: Nonlinear wave equation, Global attractor

Abstract: A class of strongly damped nonlinear wave equations are studied by using the technique of the operator decomposition,and the existence of the global compact attractor in space D(A)×V is obtained.

Key words: Nonlinear wave equation, Global attractor