Exact upper bound for approximations on classes of differentiable periodic functions using Rogosinski polynomials

DOI10.1007/BF01090766zbMath0208.33702OpenAlexW2066654272MaRDI QIDQ2543703

V. K. Dzyadyk, V. T. Gavrilyuk, A. I. Stepanets

Publication date: 1971

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

Full work available at URL: https://doi.org/10.1007/bf01090766

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)

Related Items (2)

Exact upper bounds of the deviations of Bernstein sums from functions of Hölder classes ⋮ Fourier series approximation of functions which satisfy Lipschitz conditions

Cites Work

• Zur Grössenordnung des Restgliedes Fourierscher Reihen differenzierbarer Funktionen
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