VORONOVSKAYA-TYPE THEOREM FOR POSITIVE LINEAR OPERATORS BASED ON LAGRANGE INTERPOLATION

DOI10.56082/annalsarscimath.2023.1-2.86OpenAlexW4387757843MaRDI QIDQ6085539

Sorin Gheorghe Gal

Publication date: 8 November 2023

Published in: Annals of the Academy of Romanian Scientists Series on Mathematics and Its Application (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.56082/annalsarscimath.2023.1-2.86

zbMATH Keywords

Bernstein polynomialsLagrange interpolationmodulus of continuitypositive linear operatorsquantitative semi-discrete Voronovskaya resultsNewton form of Lagrange interpolation

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Interpolation in approximation theory (41A05) Approximation by positive operators (41A36)

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