Decay of wave equation on Riemannian manifolds supplemented with a variable frictional damping
Abstract
In this paper we prove a decay rate for solutions of wave equation on Riemannian manifolds with critical potential. Our result improves the result to Yuxiang and \emph{al.} in \cite{Liu2018}. We propose a generalization of the multiplier method.
Published
2021-02-23
Section
Articles