On M--Term Approximations of the Nikol'skii--Besov Class in the Lorentz Spaces

DOI10.4208/ata.2017.v33.n3.7zbMath1399.41056arXiv1605.08358OpenAlexW2947922587MaRDI QIDQ4574441

G. A. Akishev

Publication date: 18 July 2018

Published in: Analysis in Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1605.08358

zbMATH Keywords

approximationLorentz spaceBesov's class

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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