a Department of Mathematics, State University of Maringá, 87020-900 Maringá, PR, Brazil b Faculté de Mathématiques Université des Sciences et de la Technologie Houari Boumediene, BP 32, El-Alia 16111, Bab Ezzouar, Alger, Algeria
Abstract:
In this paper, the uniform stabilization of the Cauchy-Ventcel problem with variable coefficients is considered, and the uniform energy decay rate for the problem is established by Riemannian geometry methods.