Tight Gabor frames associated with non-separable lattices and the hyperbolic secant
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Publication:1038730
DOI10.1007/s10440-008-9382-4zbMath1175.42011OpenAlexW2066287588MaRDI QIDQ1038730
Publication date: 20 November 2009
Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10440-008-9382-4
Operations with distributions and generalized functions (46F10) General harmonic expansions, frames (42C15)
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Convolution Inequalities in Locally Compact Groups and Unitary Systems, Gabor orthonormal bases generated by the unit cubes
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