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Spectral decay of time and frequency limiting operator |
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| Authors: | Aline Bonami Abderrazek Karoui |
| Affiliation: | 1. Fédération Denis-Poisson, MAPMO-UMR 7349, Department of Mathematics, University of Orléans, 45067 Orléans Cedex 2, France;2. University of Carthage, Department of Mathematics, Faculty of Sciences of Bizerte, Tunisia |
| Abstract: | |
| Keywords: | primary 42C10 65L70 secondary 41A60 65L15 Prolate spheroidal wave functions Eigenvalues and eigenfunctions approximations Asymptotic estimates |
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