Strichartz estimates for the Schr\"odinger propagator in Wiener amalgam spaces

In this paper we study the Strichartz estimates for the Schr"odinger propagator in the context of Wiener amalgam spaces which, unlike the Lebesgue spaces, control the local regularity of a function and its decay at infinity separately. This separability makes it possible to perform a finer analysis of the local and global behavior of the propagator. Our results improve some of the classical ones in the case of large time.