Approximation of trigonometric functions by trigonometric polynomials with interpolation

DOI10.3103/S1068362310010036zbMath1302.41005OpenAlexW2022871328MaRDI QIDQ470150

Roald M. Trigub

Publication date: 11 November 2014

Published in: Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3103/s1068362310010036

zbMATH Keywords

best approximationChebishev's criterionHermite splineJackson's direct theoremLagrange and Hermite interpolation trigonometric polynomialsMarkov and Bernstein inequalities

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Interpolation in approximation theory (41A05) Best constants in approximation theory (41A44)

Cites Work

• Unnamed Item
• Unnamed Item

This page was built for publication: Approximation of trigonometric functions by trigonometric polynomials with interpolation