Global smoothness preservation with second order modulus of smoothness

DOI10.2478/S12175-013-0162-XzbMath1324.41009OpenAlexW2029100161MaRDI QIDQ5746297

Gancho T. Tachev

Publication date: 18 February 2014

Published in: Mathematica Slovaca (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/s12175-013-0162-x

zbMATH Keywords

Bernstein polynomialsDitzian-Totik moduli of smoothnessglobal smoothness preservation

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by polynomials (41A10) Spline approximation (41A15) Approximation by positive operators (41A36)

Cites Work

• GLOBAL SMOOTHNESS OF APPROXIMATING FUNCTIONS
• Best constants for tensor products of Bernstein, Szász and Baskakov operators

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