Strichartz estimates for the Schr\"odinger propagator in Wiener amalgam spaces
Analysis of PDEs
2019-05-20 v2
Abstract
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.
Keywords
Cite
@article{arxiv.1902.08940,
title = {Strichartz estimates for the Schr\"odinger propagator in Wiener amalgam spaces},
author = {Seongyeon Kim and Youngwoo Koh and Ihyeok Seo},
journal= {arXiv preprint arXiv:1902.08940},
year = {2019}
}
Comments
To appear in J. Math. Anal. Appl., 13 pages