Frames induced by the action of continuous powers of an operator

DOI10.1016/j.jmaa.2019.05.066zbMath1419.42023arXiv1801.10103OpenAlexW2963341069MaRDI QIDQ2320057

Armenak Petrosyan, Longxiu Huang, Akram Al-Droubi

Publication date: 21 August 2019

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.10103

zbMATH Keywords

continuous framesdynamical samplingdiscretization of continuous framesframes induced by continuous powers of operatorssemi-continuous frames

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) General harmonic expansions, frames (42C15) Sampling theory in information and communication theory (94A20)

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