Twisted B-splines in the complex plane
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Publication:2667046
DOI10.1016/j.acha.2021.08.007zbMath1484.41007arXiv2009.04146OpenAlexW3198488310MaRDI QIDQ2667046
Publication date: 23 November 2021
Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2009.04146
\(B\)-splinestwisted convolutionHilbert-Schmidt operatorWeyl transformRiesz sequenceGramiannonstationary multiresolution analysis
General harmonic expansions, frames (42C15) Spline approximation (41A15) Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc. (43A30)
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TWISTED SHIFT-INVARIANT SYSTEM IN, Zak transform associated with the Weyl transform and the system of twisted translates on \(\mathbb{R}^{2n}\)
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