On perturbations of irregular Gabor frames
type: Item
instance of: scholarly article
title: On perturbations of irregular Gabor frames
zbMATH Open document ID: 1022.42022
DOI: 10.1016/S0377-0427(02)00895-6
author: Ying Wang
author: Joseph Lakey
published in: Journal of Computational and Applied Mathematics
publication date: 2003-06-17T00:00:00Z
review text: A sufficient condition for an irregular Gabor system \(\{e^{2\pi i p_\lambda x}\psi(x-q_\lambda)\}\) to form a Bessel sequence is presented; using perturbation theory this leads to a criterion for construction of irregular Gabor frames.
Mathematics Subject Classification ID: 42C15
Mathematics Subject Classification ID: 42C40
zbMATH DE Number: 1929374
zbMATH Keywords: irregular Gabor system
zbMATH Keywords: perturbation theory
zbMATH Keywords: irregular Gabor frames
MaRDI profile type: Publication
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full work available at URL: s0377-0427(02)00895-6
OpenAlex ID: W2044813427
description: scientific article; zbMATH DE number 1929374