Uniform exponential attractors for non-autonomous Klein Gordon SchrOdinger lattice systems in weighted spaces

In weighted spaces of infinite sequences we study the existence of uniform exponential attractors for non-autonomous Klein Gordon Schriidinger lattice dynamical systems with quasi-periodic symbols, where we show that the solution semigroup associated with such a system is Lipschitz continuous, a-contraction, and satisfying the squeezing property. In such a case following Cori)11 a ry I, we get the main results, namely rrv, and 2, given by the end of this work. (C) 2015 Elsevier Ltd. All rights reserved.