Energy Decay for von Kármán-Gurtin-Pipkin System  

作　　者：Hanni DRIDI 

机构地区：[1]Laboratory of Applied Mathematics,University of Badji Mokhtar,P.O.Box 12,23000 Annaba,Algeria

出　　处：《Acta Mathematicae Applicatae Sinica》2023年第2期306-319,共14页应用数学学报（英文版）

摘　　要：This paper aims to prove the asymptotic behavior of the solution for the thermo-elastic von Karman system where the thermal conduction is given by Gurtin-Pipkins law.Existence and uniqueness of the solution are proved within the semigroup framework and stability is achieved thanks to a suitable Lyapunov functional.Therefore,the stability result clarified that the solutions energy functional decays exponentially at infinite time.

关 键 词：asymptotic behavior of solution coupled system Thermoelastic system von Karman contraction semigroup 

分 类 号：O175[理学—数学]