On the Statistical Convergence of Metric-Valued Sequences

We study the conditions for the density of a subsequence of a statistically convergent sequence under which this subsequence is also statistically convergent. Some sufficient conditions of this type and almost converse necessary conditions are obtained in the setting of general metric spaces.

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Bibliographische Detailangaben
Datum:2014
Hauptverfasser: Değer, U., Dovgoshei, A. A., Küçükaslan, M., Дегер, У., Довгошей, О. А., Куцукаслан, М.
Format: Artikel
Sprache:Englisch
Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2014
Online Zugang:https://umj.imath.kiev.ua/index.php/umj/article/view/2172
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Назва журналу:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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Zusammenfassung:We study the conditions for the density of a subsequence of a statistically convergent sequence under which this subsequence is also statistically convergent. Some sufficient conditions of this type and almost converse necessary conditions are obtained in the setting of general metric spaces.