Estimates on modulation spaces for Schrödinger evolution operators with quadratic and sub-quadratic potentials

Keiichi Kato, Masaharu Kobayashi, Shingo Ito
2014 Journal of Functional Analysis  
In this paper we give new estimates for the solution to the Schrödinger equation with quadratic and sub-quadratic potentials in the framework of modulation spaces.
doi:10.1016/j.jfa.2013.08.017 fatcat:5f7zd6j5ffgijn33tjj5aezzr4