%0 Journal Article
%T Time decay for Schroedinger equation with rough potentials
%A Shijun Zheng
%J Mathematics
%D 2007
%I arXiv
%X We obtain certain time decay and regularity estimates for 3D Schroedinger equation with a potential in the Kato class by using Besov spaces associated with Schroedinger operators.
%U http://arxiv.org/abs/0711.4869v1