On the Kolmogorov widths of classes of functions with given mixed moduli of continuity

DOI10.1007/S10476-012-0103-XzbMath1265.42002OpenAlexW126993311MaRDI QIDQ2428627

N. N. Pustovoitov

Publication date: 26 April 2012

Published in: Analysis Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10476-012-0103-x

zbMATH Keywords

Kolmogorov widthperiodic functions

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15)

Related Items (1)

Approximative characteristics of functions from the classes \( {S}_{p,\theta}^{\Omega } B(\mathbb R^d)\) with a given majorant of mixed moduli of continuity

Cites Work

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• Representation and approximation of periodic functions of several variables with given mixed modulus of continuity
• On the widths of multivariate periodic classes of functions whose mixed moduli of continuity are bounded by a product of power- and logarithmic-type functions
• Über die beste Annäherung von Funktionen einer gegebenen Funktionenklasse
• Stone Duality for Nominal Boolean Algebras with И
• The Brauer-Manin Obstruction and III[2]

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