Approximation of differentiable functions of two variables in the mean by Fourier sums

DOI10.1007/BF01093578zbMath0521.42016OpenAlexW1981182632MaRDI QIDQ1055648

P. V. Zaderej

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1007/bf01093578

zbMATH Keywords

asymptotic behaviourCesaro meansrectangular Fourier sumsKolmogorov- Nikol'skii problemnorm of best approximationSobolev generalized derivatives

Mathematics Subject Classification ID

Fourier series and coefficients in several variables (42B05)

Cites Work

• Zur Grössenordnung des Restgliedes Fourierscher Reihen differenzierbarer Funktionen
• Unnamed Item

This page was built for publication: Approximation of differentiable functions of two variables in the mean by Fourier sums