Approximation of a class of functions of several variables by certain polynomial operators

DOI10.1007/BF01146927zbMath0391.41006MaRDI QIDQ1251347

I. M. Petrov, L. I. Bausov

Publication date: 1977

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

41007Bernstein Polynomial OperatorError BoundsSmooth Functions

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Approximation by operators (in particular, by integral operators) (41A35)

Cites Work

• Über Nikolskii-Konstanten von positiven Approximationsverfahren bezüglich Lipschitz-Klassen
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