On an approximation family of discrete polynomial operators

DOI10.1016/J.JAT.2012.03.007zbMath1248.41034OpenAlexW2011446000MaRDI QIDQ435176

I. E. Gopengauz, Yuri A. Brudnyi

Publication date: 11 July 2012

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2012.03.007

zbMATH Keywords

interpolationapproximationdiscrete linear polynomial operators

Mathematics Subject Classification ID

Approximation by other special function classes (41A30)

Related Items (1)

Exact order of pointwise estimates for polynomial approximation with Hermite interpolation

Cites Work

• Pointwise approximation by algebraic polynomials
• Punktweise Abschätzungen zur Approximation durch algebraische Polynome. (Pointwise estimates for approximation by algebraic polynomials)
• On some de la Vallée Poussin type discrete linear operators
• Simultaneous approximation by algebraic polynomials
• On a problem of R. Devore
• Approximation of functions by polynomials with Hermitian interpolation and restrictions on the coefficients
• Two theorems on the approximation of functions by algebraic polynomials
• THE APPROXIMATION OF FUNCTIONS BY ALGEBRAIC POLYNOMIALS
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