Home > Articles > Published articles > Stable sampling and Fourier multipliers |
Date: | 2014 |
Abstract: | We study the relationship between stable sampling sequences for band-limited functions in Lp(Rn) and the Fourier multipliers in Lp. In the case that the sequence is a lattice and the spectrum is a fundamental domain for the lattice the connection is complete. In the case of irregular sequences there is still a partial relationship. |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió publicada |
Subject: | Shannon theorem ; Stable sampling ; Fourier multipliers ; Sampling sequences |
Published in: | Publicacions matemàtiques, Vol. 58, Núm. 2 (2014) , p. 341-351, ISSN 2014-4350 |
11 p, 320.9 KB |