a Mathematical Sciences Department, KFUPM, Dhahran 31261, Saudi Arabia b Laboratoire de Mathématiques, Université de Savoie, 73376 Le Bourget du Lac, France
Abstract:
This work is concerned with a system of viscoelastic wave equations with nonlinear damping and source terms acting in both equations. We prove a global nonexistence theorem for certain solutions with positive initial energy.