Widths of the anisotropic Besov classes of periodic functions of several variables

DOI10.1007/S11253-017-1290-1zbMath1499.41090OpenAlexW2584558645MaRDI QIDQ1729533

Vitalii Myroniuk

Publication date: 27 February 2019

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11253-017-1290-1

zbMATH Keywords

Kolmogorov widthexact-order estimatesorthoprojective widthanisotropic Besov classes

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (2)

Unnamed Item ⋮ Order estimates of approximation characteristics of functions from the anisotropic Nikol'skii-Besov classes

Cites Work

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• Trigonometric approximations and Kolmogorov widths of anisotropic Besov classes of periodic functions of several variables
• Kolmogorov widths of the anisotropic Besov classes of periodic functions of many variables
• Trigonometric and orthoprojection widths of classes of periodic functions of many variables

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