DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, cilt.31, sa.1, ss.119-138, 2011 (SCI-Expanded)
In this paper the long time behaviour of the solutions of the 3-D strongly damped wave equation is studied. It is shown that the semigroup generated by this equation possesses a global attractor in H(0)(1)(Omega) X L(2) (Q) and then it is proved that this is also a global attractor in (H(2)(Omega)boolean AND H(0)(1)(Omega)) x H(0)(1)(Omega).