TY - JOUR
T1 - Exponential Decay of Energy for a Logarithmic Wave Equation
AU - Zhang , Hongwei
AU - Liu , Gongwei
AU - Hu , Qingying
JO - Journal of Partial Differential Equations
VL - 3
SP - 269
EP - 277
PY - 2015
DA - 2015/09
SN - 28
DO - http://doi.org/10.4208/jpde.v28.n3.5
UR - https://global-sci.org/intro/article_detail/jpde/5114.html
KW - Logarithmic wave equation
KW - initial boundary value problem
KW - decay estimate
AB -  In this paper we consider the initial boundary value problem for a class of logarithmic wave equation. By constructing an appropriate Lyapunov function, we obtain the decay estimates of energy for the logarithmic wave equation with linear damping and some suitable initial data. The results extend the early results.