a Department of Applied Mathematics, College of Sciences, Donghua University, 200051 Shanghai, PR China b Department of Applied Mathematics, National Sun Yat-sen University, 807 Kaohsiung, Taiwan, ROC
Abstract:
In this paper we establish the existence of global attractors of a semiflow and a semigroup for a nonlinear 1-d viscoelasticity in two frameworks. We exploit the properties of the analytic semigroup to show the compactness for the semiflow and semigroup generated by the weak global solutions.