Non-symmetric Convex Polytope and Gabor Orthonormal Bases
Functional Analysis
2018-06-21 v5 Classical Analysis and ODEs
Abstract
In this paper, we show that the non-symmetric convex polytope cannot be served as a window function to produce a Gabor orthonormal basis by any time-frequency sets.
Cite
@article{arxiv.1711.10569,
title = {Non-symmetric Convex Polytope and Gabor Orthonormal Bases},
author = {Randolf Chung and Chun-Kit Lai},
journal= {arXiv preprint arXiv:1711.10569},
year = {2018}
}
Comments
In-press for Proc. Amer. Math Soc