Approximation by periodic multivariate quasi-projection operators
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Publication:2183638
DOI10.1016/j.jmaa.2020.124192zbMath1445.41008arXiv2002.00414OpenAlexW3023859467MaRDI QIDQ2183638
Aleksandr Krivoshein, Yurii S. Kolomoitsev, Maria A. Skopina
Publication date: 27 May 2020
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2002.00414
best approximationerror of approximationmatrix dilationperiodic quasi-projection operatorsperiodic Strang-Fix conditionsWiener's classes
Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Approximation by operators (in particular, by integral operators) (41A35)
Related Items
Approximation properties of periodic multivariate quasi-interpolation operators, Sharp \(L_p\)-error estimates for sampling operators, Sparse grid approximation in weighted Wiener spaces, Approximation by quasi-interpolation operators and Smolyak's algorithm
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