Year: 2012
Type: preprint
Abstract: We study functions generating Gabor Riesz bases on the integer lattice. The classical Balian-Low theorem restricts the simultaneous time and frequency localization of such functions. We obtain a quantitative estimate that extends both this result and other related theorems.
Source: arXiv (Cornell University)
Authors: Nitzan, Shahaf, Olsen, Jan-Fredrik
Institutions: Weizmann Institute of Science, Lund University
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
Funder: Lunds Universitet
OpenAlex ID: W2951664118