Pseudodifferential operators with completely periodic symbols
Analysis of PDEs
2023-03-13 v1 Operator Algebras
Abstract
Motivated by the recent paper of Boggiatto-Garello in J. Pseudo-Differ. Oper. Appl. \textbf{11} (2020), 93-117, where a Gabor operator is regarded as pseudodifferential operator with symbol periodic on both the variables, we study the continuity and invertibility, on general time frequency invariant spaces, of pseudodifferential operators with completely periodic symbol and general quantization.
Cite
@article{arxiv.2303.05982,
title = {Pseudodifferential operators with completely periodic symbols},
author = {Gianluca Garello and Alessandro Morando},
journal= {arXiv preprint arXiv:2303.05982},
year = {2023}
}