Pre-dual of Fofana's spaces
Functional Analysis
2019-06-04 v2
Abstract
It is the purpose of this paper to give a characterization of the pre-dual of the spaces introduced by I.~Fofana on the basis of Wiener amalgam spaces. Those spaces have a specific dilation behaviour similar to the spaces . The characterization of the pre-dual will be based on the idea of minimal invariant spaces (with respect to such a group of dilation operators).
Cite
@article{arxiv.1903.10191,
title = {Pre-dual of Fofana's spaces},
author = {Hans Georg Feichtinger and Justin Feuto},
journal= {arXiv preprint arXiv:1903.10191},
year = {2019}
}
Comments
13 pages. We fixed some typos and added a conclusion paragraph. To appear in "Mathematics"