Characterization of coorbit spaces with phase-space covers
Functional Analysis
2015-04-27 v2
Abstract
We show that coorbit spaces can be characterized in terms of arbitrary phase-space covers, which are families of phase-space multipliers associated with partitions of unity. This generalizes previously known results for time-frequency analysis to include time-scale decompositions. As a by-product, we extend the existing results for time-frequency analysis to an irregular setting.
Cite
@article{arxiv.1007.3528,
title = {Characterization of coorbit spaces with phase-space covers},
author = {José Luis Romero},
journal= {arXiv preprint arXiv:1007.3528},
year = {2015}
}
Comments
31 pages. Revised version (title slightly changed). Typos fixed