GLOBAL SOLVABILITY AND EXPONENTIAL STABILITY IN ONE-DIMENSIONAL NONLINEAR THERMOELASTICITY

被引:42
作者
RACKE, R
SHIBATA, Y
ZHENG, SM
机构
[1] UNIV TSUKUBA,INST MATH,TSUKUBA,IBARAKI 305,JAPAN
[2] FUDAN UNIV,INST MATH,SHANGHAI,PEOPLES R CHINA
关键词
NONLINEAR THERMOELASTICITY; GLOBAL EXISTENCE AND UNIQUENESS; ASYMPTOTIC BEHAVIOR; PERIODIC SOLUTION;
D O I
10.1090/qam/1247439
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We are mainly concerned with the Dirichlet initial boundary value problem in one-dimensional nonlinear thermoelasticity. It is proved that if the initial data are close to the equilibrium then the problem admits a unique, global, smooth solution. Moreover, as time tends to infinity, the solution is exponentially stable. As a corollary we also obtain the existence of periodic solutions for small, periodic right-hand sides.
引用
收藏
页码:751 / 763
页数:13
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