Remark on characterization of wave front set by wave packet transform
Functional Analysis
2014-08-11 v1 Analysis of PDEs
Abstract
In this paper, we give characterizations of usual wave front set and Sobolev type wave front set in terms of wave packet transform without any restriction on basic wave packet.
Cite
@article{arxiv.1408.1370,
title = {Remark on characterization of wave front set by wave packet transform},
author = {Keiichi Kato and Masaharu Kobayashi and Shingo Ito},
journal= {arXiv preprint arXiv:1408.1370},
year = {2014}
}