IUMJ

Title: Generalization of analytic wave front set and application

Authors: Chokri Mechergui and Ines Kamoun

Issue: Volume 56 (2007), Issue 5, 2569-2600

Abstract:

The purpose of this work is to define a general geometry of the analytic wavefront set, denoted by ${}^{\beta\mathrm{sc}} \mathrm{WF}_a(u)$, in order to study the microlocal singularity of solutions to the Schr\"odinger equation with high power.