Frame sets for a class of compactly supported continuous functions

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AuteurATINDEHOU, ABDOU GANIOU DEBAYO
AuteurOKOUDJOU, KASSO A
AuteurKOUAGOU, YEBENI B
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2019
ResumeThe frame set of a function g ∈ L 2 (R) is the subset of all parameters (a, b) ∈ R 2+ for which the time-frequency shifts of g along aZ × bZ form a Gabor frame for L 2 (R). In this paper, we investigate the frame set of a class of compactly supported continuous functions which includes the B-splines. In particular, we add some new points to the frame sets of these functions. In the process, we generalize and unify some recent results on the frame sets for this class of functions.
DOI10.1142/S179355712050093X
Autre identifiantBECDB-7948
URIhttps://dspace.uac.bj/handle/123456789/7141
Languefr
Fait partie deAsian-European Journal of Mathematics
SujetGabor frames
SujetFrame Set
SujetB-splines
TitreFrame sets for a class of compactly supported continuous functions
TypeArticle

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