On the existence of a global attractor for the wave equation with nonlinear strong damping perturbed by nonmonotone term

被引:7
|
作者
Khanmamedov, A. Kh. [1 ]
机构
[1] Hacettepe Univ, Dept Math, Fac Sci, TR-06532 Ankara, Turkey
关键词
Attractors; Wave equations; Strong damping; Nonmonotone damping;
D O I
10.1016/j.na.2007.09.028
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The long-time behavior of the wave equation with nonmonotone interior damping is considered. It is shown that the semigroup generated by this equation possesses a global attractor in H-0(1) (Omega) x L-2 (Omega). (c) 2007 Elsevier Ltd. All rights reserved.
引用
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页码:3372 / 3385
页数:14
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