ON THE STABILIZATION OF THE LINEAR KAWAHARA EQUATION WITH PERIODIC BOUNDARY CONDITIONS

被引:0
|
作者
Da Silva, Patricia N. [1 ]
Vasconcellos, Carlos F. [1 ]
机构
[1] Inst Matemat & Estat IME UERJ, BR-20550013 Rio De Janeiro, RJ, Brazil
关键词
exponential decay; periodic boundary; Kawahara equation;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the stabilization of global solutions of the linear Kawahara equation (K) with periodic boundary conditions under the effect of a localized damping mechanism. The Kawahara equation is a model for small amplitude long waves. Using separation of variables, the Ingham inequality, multiplier techniques and compactness arguments we prove the exponential decay of the solutions of the (K) model.
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页码:96 / 103
页数:8
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