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scientific article; zbMATH DE number 1857732 - MaRDI portal

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Publication:4788694

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zbMath1111.41015MaRDI QIDQ4788694

Heinz H. Gonska, Gancho T. Tachev

Publication date: 22 January 2003

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Chebyshev nodes Bernstein operators extremal problem smoothing function Ditzian-Totik moduli of smoothness Gavrea operators piecewise linear interpolation problem

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Rate of convergence, degree of approximation (41A25) Approximation by positive operators (41A36)

Related Items (1)

Asymptotic constant in approximation of twice differentiable functions by a class of positive linear operators

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