Strong inequalities for weighted approximation by Hermite-Fejér interpolation

DOI10.1007/S00025-020-1162-0zbMath1435.41036OpenAlexW3005304520MaRDI QIDQ2302225

Yanyan Li

Publication date: 25 February 2020

Published in: Results in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00025-020-1162-0

zbMATH Keywords

Hermite-Fejér interpolationapproximation ratestrong inequality

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25) Saturation in approximation theory (41A40) Weighted approximation (41A81)

Cites Work

• Hermite-Fejér interpolation operator and characterization of functions
• Convergent interpolatory processes for arbitrary systems of nodes
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