%0 Journal Article
%T New Estimates for a Time-Dependent Schroedinger Equation
%A Marius Beceanu
%J Mathematics
%D 2009
%I arXiv
%X This paper establishes new estimates for linear Schroedinger equations in R^3 with time-dependent potentials. Some of the results are new even in the time-independent case and all are shown to hold for potentials in scaling-critical, translation-invariant spaces. The proof of the time-independent results uses a novel method based on an abstract version of Wiener's Theorem.
%U http://arxiv.org/abs/0909.4029v2