Estimates for the Kolmogorov widths of the Nikol'skii-Besov-Amanov classes in the Lorentz space

DOI10.1134/S0081543817020018zbMath1370.41049OpenAlexW2611843993MaRDI QIDQ2362412

G. A. Akishev

Publication date: 7 July 2017

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0081543817020018

zbMATH Keywords

Lorentz spaceKolmogorov widthNikol'skii-Besov class

Mathematics Subject Classification ID

Function spaces arising in harmonic analysis (42B35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Cites Work

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