Generalized weighted Stechkin-Marchaud-type inequalities for Baskakov-Durrmeyer operators

DOI10.1016/J.JMAA.2012.06.002zbMath1250.41010OpenAlexW2001162110MaRDI QIDQ450970

Feng Guo

Publication date: 26 September 2012

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2012.06.002

zbMATH Keywords

K-functionalBaskakovDurrmeyer operatorsStechkin-Marchaud-type inequalityweighted modulus of smoothness

Mathematics Subject Classification ID

Approximation by operators (in particular, by integral operators) (41A35) Approximation by positive operators (41A36)

Cites Work

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• A certain family of summation-integral type operators
• On simultaneous approximation by modified Lupas operators
• Steckin-Marchaud-type inequalities in connection with Bernstein polynomials
• Strong converse inequalities
• Strong converse inequalities

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