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$\mathcal{A}$-summation process and Korovkin-type approximation theorem for double sequences of positive linear operators

In: Mathematica Slovaca, vol. 62, no. 2
Sevda Karakuş - Kamil Demirci

Details:

Year, pages: 2012, 281 - 292
Keywords:
matrix summability, positive linear operators, Korovkin theory, modulus of continuity, rates of convergence
About article:
The aim of this paper is to present a Korovkin-type approximation theorem on the space of all continuous real valued functions on any compact subset of the real two-dimensional space by using a $\mathcal{A}$-summation process. We also study the rates of convergence of positive linear operators with the help of the modulus of continuity.
How to cite:
ISO 690:
Karakuş, S., Demirci, K. 2012. $\mathcal{A}$-summation process and Korovkin-type approximation theorem for double sequences of positive linear operators. In Mathematica Slovaca, vol. 62, no.2, pp. 281-292. 0139-9918. DOI: https://doi.org/10.2478/s12175-012-0009-x

APA:
Karakuş, S., Demirci, K. (2012). $\mathcal{A}$-summation process and Korovkin-type approximation theorem for double sequences of positive linear operators. Mathematica Slovaca, 62(2), 281-292. 0139-9918. DOI: https://doi.org/10.2478/s12175-012-0009-x
About edition: