EXISTENCE AND DECAY OF SOLUTIONS FOR A HIGHER-ORDER VISCOELASTIC WAVE EQUATION WITH LOGARITHMIC NONLINEARITY

被引:4
|
作者
Piskin, Erhan [1 ]
Irkil, Nazli [1 ]
机构
[1] Dicle Univ, Dept Math, Diyarbakir, Turkey
关键词
Decay; existence; logarithmic nonlinearity;
D O I
10.31801/cfsuasmas.718432
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The main goal of this paper is to study for the local existence and decay estimates results for a high-order viscoelastic wave equation with logarithmic nonlinearity. We obtain several results: Firstly, by using Faedo-Galerkin method and a logaritmic Sobolev inequality, we proved local existence of solutions. Later, we proved general decay results of solutions.
引用
收藏
页码:300 / 319
页数:20
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