A KOROVKIN TYPE APPROXIMATION THEOREM FOR DOUBLE SEQUENCES OF POSITIVE LINEAR OPERATORS OF TWO VARIABLES IN A-STATISTICAL SENSE

DOI10.4134/BKMS.2010.47.4.825zbMath1200.41018OpenAlexW2113321056MaRDI QIDQ3587278

Kamil Demirci, Fadime Dirik

Publication date: 7 September 2010

Published in: Bulletin of the Korean Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4134/bkms.2010.47.4.825

zbMATH Keywords

positive linear operatormodulus of continuityA-statistical convergence for double sequencesKorovkin type approximation approximation theoremMeyer-Konig and Zeller operator

Mathematics Subject Classification ID

Rate of convergence, degree of approximation (41A25)

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