a Dipartimento di Matematica Pura ed Applicata, Universitá degli Studi di L'Aquila via Vetoio, loc.Coppito - 67010 L'Aquila, Italy b School of Political Science and Economics, Waseda University, Tokyo 169-8050, Japan
Abstract:
We first obtain the Lp-Lq estimates of solutions to the Cauchy problem for one-dimensional damped wave equation