On the eigenvalue distribution of spatio-spectral limiting operators in higher dimensions

DOI10.1016/j.acha.2023.101620arXiv2301.09616OpenAlexW4389687907MaRDI QIDQ6122628

Azita Mayeli, Arie Israel

Publication date: 1 March 2024

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.09616

zbMATH Keywords

wave packetsspectral analysisprolate spheroidal wave functionsspatio-spectral limiting operators

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) General harmonic expansions, frames (42C15) Spherical harmonics (33C55) Lamé, Mathieu, and spheroidal wave functions (33E10)

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