Unbounded one-dimensional global attractor for the damped sine-Gordon equation

被引:8
|
作者
Qian, M [1 ]
Qin, WX [1 ]
Wang, GX [1 ]
Zhu, S [1 ]
机构
[1] Peking Univ, Sch Math Sci, Beijing 100871, Peoples R China
基金
中国国家自然科学基金;
关键词
sine-Gordon equation; global attractor;
D O I
10.1007/s003329910018
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The dynamical behavior of the damped sine-Gordon equation with homogeneous Neumann boundary condition is studied. It is shown that the equation has an unbounded one-dimensional global attractor in a suitable functional space when the "damping" and the "diffusing" are not very small.
引用
收藏
页码:417 / 432
页数:16
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