On Jackson type inequalities for the best approximations of periodic functions

DOI10.1007/S10958-015-2584-1zbMath1342.41018OpenAlexW1871603534MaRDI QIDQ905375

V. V. Zhuk

Publication date: 19 January 2016

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10958-015-2584-1

zbMATH Keywords

Jackson inequalityapproximation by trigonometric polynomialsFejer kernelJackson-Valle-Poussin kernels

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17)

Cites Work

• Estimates for functionals with a known, finite set of moments, in terms of moduli of continuity, and behavior of constants, in the Jackson-type inequalities
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: On Jackson type inequalities for the best approximations of periodic functions