Uniform approximation by multivariate quasi-projection operators
DOI10.1007/s13324-022-00665-xzbMath1505.41010arXiv2008.06977OpenAlexW3049612531MaRDI QIDQ2124675
Yurii S. Kolomoitsev, Maria A. Skopina
Publication date: 11 April 2022
Published in: Analysis and Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2008.06977
error estimatebest approximationmoduli of smoothnessquasi-projection operatoranisotropic Besov-type spacerealization of \(K\)-functional
Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by other special function classes (41A30) Sampling theory in information and communication theory (94A20)
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