Global smoothness preservation and the variation-diminishing property
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Publication:1125206
DOI10.1155/S1025583499000314zbMath0970.41015OpenAlexW1993871121MaRDI QIDQ1125206
Ding-Xuan Zhou, Daniela P. Kacsó, Ioan Gavrea, Claudia Cottin, Heinz H. Gonska
Publication date: 15 February 2000
Published in: Journal of Inequalities and Applications (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/121288
Bernstein-type operatorspositive linear operatorsglobal smoothness preservationvariation-diminishing property
Lipschitz (Hölder) classes (26A16) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by polynomials (41A10) Approximation by positive operators (41A36)
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