Translation and modulation invariant Hilbert spaces
Functional Analysis
2020-04-07 v1
Abstract
We show that for any Hilbert space of distributions on which is translation and modulation invariant, is equal to , with the same norm apart from a multiplicative constant.
Cite
@article{arxiv.2004.02430,
title = {Translation and modulation invariant Hilbert spaces},
author = {Joachim Toft and Anupam Gumber and Ramesh Manna and P. K. Ratnakumar},
journal= {arXiv preprint arXiv:2004.02430},
year = {2020}
}
Comments
6 pages