Energy decay rate of a mixed type II and type III thermoelastic system
- Liu, Zhuangyi
- Quintanilla de Latorre, Ramón
Publication date
November 2010
DOI Publisher
American Institute of Mathematical Sciences (AIMS) Journal
Discrete and Continuous Dynamical Systems - Series BAbstract
In this paper, we study the energy decay rate for a mixed type II and type III thermoelastic system. The system consist of a wave equation and a heat equation of type II in another part of the domain, coupled in certain pattern. When the damping coefficient function satisfies certain conditions at the interface, a polynomial type decay rate is obtained. This result is proved by verifying the frequency domain conditions.Peer Reviewe
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