GLOBAL SOLUTIONS TO THE INITIAL-BOUNDARY VALUE PROBLEM FOR THE QUASILINEAR VISCOELASTIC EQUATION WITH A DERIVATIVE NONLINEARITY

被引:4
|
作者
Nakao, Mitsuhiro [1 ]
机构
[1] Kyushu Univ, Fac Math, Fukuoka 8190395, Japan
关键词
global solutions; energy decay; quasilinear wave equation; Kelvin-Voigt dissipation; derivative nonlinearity;
D O I
10.7494/OpMath.2014.34.3.569
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the existence and uniqueness of a global decaying solution to the initial boundary value problem for the quasilinear wave equation with Kelvin- Voigt dissipation and a derivative nonlinearity. To derive the required estimates of the solutions we employ a ` loan' method and use a difference inequality on the energy.
引用
收藏
页码:569 / 590
页数:22
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