The Balian-Low theorem and noncommutative tori
Operator Algebras
2018-02-02 v3 Functional Analysis
Abstract
We point out a link between the theorem of Balian and Low on the non-existence of well-localized Gabor-Riesz bases and a constant curvature connection on projective modules over noncommutative tori.
Keywords
Cite
@article{arxiv.1507.00793,
title = {The Balian-Low theorem and noncommutative tori},
author = {Franz Luef},
journal= {arXiv preprint arXiv:1507.00793},
year = {2018}
}
Comments
7 pages, to appear in Expositiones Mathematicae