Gabor frames for rational functions

DOI10.1007/s00222-022-01151-8OpenAlexW3137985746MaRDI QIDQ2689271

Aleksei Kulikov, Yurii Belov, Yurij I. Lyubarskij

Publication date: 9 March 2023

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.08959

Mathematics Subject Classification ID

Applications of dynamical systems (37N99) General harmonic expansions, frames (42C15) Entire and meromorphic functions of one complex variable, and related topics (30D99)

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Totally positive functions and Gabor frames over rational lattices ⋮ Derivation of instantaneous frequencies of tectonic plates from gravimetric data ⋮ Gaussian Gabor frames, Seshadri constants and generalized Buser-Sarnak invariants ⋮ Totally positive functions in sampling theory and time-frequency analysis

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