Global Strichartz estimates for the wave equation with a time-periodic non-trapping metric
Global Strichartz estimates for the wave equation with a time-periodic non-trapping metric
We obtain global Strichartz estimates for the solution u of the wave equation ∂ 2 t u -divx(a(t, x)∇xu) = 0 with time-periodic metric a(t, x) equal to 1 outside a compact set with respect to x.We assume a(t, x) is a non-trapping perturbation and moreover, we suppose that there …