Approximation of classes of periodic multivariable functions by linear positive operators

DOI10.1007/S11253-006-0048-YzbMath1105.41020OpenAlexW2158270785MaRDI QIDQ5487588

D. M. Bushev, Yu. I. Kharkevych

Publication date: 19 September 2006

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

Full work available at URL: https://doi.org/10.1007/s11253-006-0048-y

zbMATH Keywords

approximationclass of translation-invariant periodic functions

Mathematics Subject Classification ID

Multidimensional problems (41A63) Approximation by operators (in particular, by integral operators) (41A35)

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