Abstract:This paper presents the study of a wave equation with a time varying delay and logarithmic nonlinearity
utt − Δu + μ1σ(t)g1(ut) + μ2σ(t)g2(ut(x, t − τ (t))) = uln|u|k, in Ω × (0,∞).
By using the Galerkin approximation method and potential-well method, the local and global existence of solutions under the conditions of some properties of specific functions as well as the weight of dissipation and delay are obtained. Moreover, by means of Lyapunov function technique and the properties of convex function, we inve… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.