Multi-linear products with odd factors in pseudo-differential calculus with symbols in modulation spaces
Functional Analysis
2021-10-26 v1
Abstract
We give sufficient conditions on the Lebesgue exponents for compositions of odd numbers of pseudo-differential operators with symbols in modulation spaces. As a byproduct, we obtain sufficient conditions for twisted convolutions of odd numbers of factors to be bounded on Wiener amalgam spaces.
Keywords
Cite
@article{arxiv.2110.12556,
title = {Multi-linear products with odd factors in pseudo-differential calculus with symbols in modulation spaces},
author = {Joachim Toft},
journal= {arXiv preprint arXiv:2110.12556},
year = {2021}
}
Comments
25 pages. This is the first version. It is expected that the document will be significantly changed in the subsequent version(s). arXiv admin note: substantial text overlap with arXiv:1311.1405