Exponential stability in thermoviscoelastic mixtures of solids

被引:33
作者
Alves, M. S. [1 ]
Munoz Rivera, J. E. [2 ]
Sepulveda, M. [3 ]
Villagran, O. V. [4 ]
机构
[1] Univ Fed Vicosa, Dept Matemat, BR-36570000 Vicosa, MG, Brazil
[2] Natl Lab Sci Computat, BR-25651070 Rio De Janeiro, Brazil
[3] Univ Concepcion, Dept Ingn Matemat, Concepcion, Chile
[4] Univ Bio Bio, Dept Matemat, Concepcion, Chile
关键词
Thermoviscoelastic mixtures; C-0-semigroup; Exponential stability; Coupled system; DECAY; SEMIGROUPS;
D O I
10.1016/j.ijsolstr.2009.07.026
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
In this paper we investigate the asymptotic behavior of solutions to the initial boundary value problem for a one-dimensional mixture of thermoviscoelastic solids. Our main result is to establish the exponential stability of the corresponding semigroup and the lack of exponential stability of the corresponding semigroup. (c) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4151 / 4162
页数:12
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