In this paper,we consider a coupled Lamé system with a viscoelastic damping in the first equation and two strong discrete time delays.We prove its existence by using the Faedo-Galerkin method and establish an exp...In this paper,we consider a coupled Lamé system with a viscoelastic damping in the first equation and two strong discrete time delays.We prove its existence by using the Faedo-Galerkin method and establish an exponential decay result by introducing a suitable Lyapunov functional.展开更多
In this article we consider a transmission problem with memory in a bounded domain and varying delay term in the first equation. Under suitable assumptions on the weight of the damping and the weight of the delay, we ...In this article we consider a transmission problem with memory in a bounded domain and varying delay term in the first equation. Under suitable assumptions on the weight of the damping and the weight of the delay, we show the exponential sta- bility of the solution by introducing a suitable Lyapunov functional.展开更多
文摘In this paper,we consider a coupled Lamé system with a viscoelastic damping in the first equation and two strong discrete time delays.We prove its existence by using the Faedo-Galerkin method and establish an exponential decay result by introducing a suitable Lyapunov functional.
文摘In this article we consider a transmission problem with memory in a bounded domain and varying delay term in the first equation. Under suitable assumptions on the weight of the damping and the weight of the delay, we show the exponential sta- bility of the solution by introducing a suitable Lyapunov functional.
