We study in this paper the global existence and exponential decay of solutions of the non-linear unidimensional wave equation with a viscoelastic boundary condition. We prove that the dissipation induced by the memory e!ect is strong enough to secure global estimates, which allow us to show existenc
Exponential decay for a quasilinear viscoelastic equation
β Scribed by Salim A. Messaoudi; Nasser-eddine Tatar
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 113 KB
- Volume
- 282
- Category
- Article
- ISSN
- 0025-584X
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β¦ Synopsis
Abstract
We consider the following nonlinear viscoelastic equation
equation image
together with Dirichletβboundary conditions, in a bounded domain Ξ© and Ο > 0. We prove an exponential decay result for a class of relaxation functions. Our result is established without imposing the usual relation between g and its derivative (Β© 2009 WILEYβVCH Verlag GmbH & Co. KGaA, Weinheim)
π SIMILAR VOLUMES
## Abstract In this paper we are concerned with a nonlinear viscoelastic equation with nonlinear damping. The general uniform decay of the energy is obtained. Copyright Β© 2008 John Wiley & Sons, Ltd.
The paper considers a particular type of closed-loop for the wave equation in one space dimension with damping acting at an arbitrary internal point, for which the uniform stabilization with exponential decay rate is shown. Applications to chains of coupled strings are also discussed.
## Abstract The purpose of this article is to prove the energy decay of the mixed problem for a nonlinear viscoelastic rod equation equation image with dynamic boundary conditions. Copyright Β© 2006 John Wiley & Sons, Ltd.