1. UPMC Univ Paris 06, UMR 7598, Laboratoire Jacques-Louis Lions, F-75005, Paris, France;2. CNRS, UMR 7598, Laboratoire Jacques-Louis Lions, Boîte courrier 187, 75252 Paris Cedex 05, France
Abstract:
We establish a precise estimate of the ultimate bound of solutions to some second order evolution equations with possibly unbounded linear damping and bounded forcing term.