Year: 2013
Analysis in Theory and Applications, Vol. 29 (2013), Iss. 4 : pp. 358–372
Abstract
In this paper, Lorentz space of functions of several variables and Besov's class are considered. We establish an exact approximation order of Besov's class by partial sums of Fourier's series for multiple trigonometric system.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/ata.2013.v29.n4.5
Analysis in Theory and Applications, Vol. 29 (2013), Iss. 4 : pp. 358–372
Published online: 2013-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 15
Keywords: Lorentz space Besov's class approximation.
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Estimates for the Kolmogorov widths of the Nikol’skii–Besov–Amanov classes in the Lorentz space
Akishev, G.
Proceedings of the Steklov Institute of Mathematics, Vol. 296 (2017), Iss. S1 P.1
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