Polynomial energy decay rate and strong stability of Kirchhoff plates with non-compact resolvent

被引:15
|
作者
Rao, BP
Wehbe, A
机构
[1] Univ Louis Pasteur Strasbourg, Inst Rech Math Avancee, F-67084 Strasbourg, France
[2] Amer Univ Beirut, CAMS, Beirut, Lebanon
关键词
Kirchhoff plate; polynomial decay rate; strong stability; non-compactness;
D O I
10.1007/s00028-005-0171-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Using a direct approach, we establish the polynomial energy decay rate for smooth solutions of the equation of Kirchhoff plate. Consequently, we obtain the strong stability in the absence of compactness of the resolvent of the infinitesimal operator.
引用
收藏
页码:137 / 152
页数:16
相关论文
共 50 条