STATISTICAL A-SUMMABILITY OF DOUBLE SEQUENCES AND A KOROVKIN TYPE APPROXIMATION THEOREM

STATISTICAL A-SUMMABILITY OF DOUBLE SEQUENCES AND A KOROVKIN TYPE APPROXIMATION THEOREM

In this paper, we dene the notion of statistical A-summabil-ity for double sequences and nd its relation with A-statistical conver-gence. We apply our new method of summability to prove a Korovkin-type approximation theorem for a function of two variables. Furthermore,through an example, it is shown...

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Veröffentlicht in:Taehan Suhakhoe hoebo 2012, 49(4), , pp.851-861
Hauptverfasser: Belen, Cemal, Mursaleen, Mohammad, Yildirim, Mustafa
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Sprache:eng
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수학
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Zusammenfassung:In this paper, we dene the notion of statistical A-summabil-ity for double sequences and nd its relation with A-statistical conver-gence. We apply our new method of summability to prove a Korovkin-type approximation theorem for a function of two variables. Furthermore,through an example, it is shown KCI Citation Count: 21
ISSN:1015-8634
2234-3016
DOI:10.4134/BKMS.2012.49.4.851