Partitions of Unity and New Obstructions for Gabor Frames

Abstract

We derive new obstructions for Gabor frames. This note explains and proves the computer generated observations of Lemvig and Nielsen in arXiv:1507.03982.

3 pages

References in corpus (2)

• The $abc$-problem for Gabor systems
• Counterexamples to the B-spline conjecture for Gabor frames

Cited by in corpus (1)

• On the Gabor frame set for compactly supported continuous functions