A KOROVKIN-TYPE APPROXIMATION THEOREM FOR DOUBLE SEQUENCES OF POSITIVE LINEAR OPERATORS OF TWO VARIABLES IN STATISTICAL A-SUMMABILITY SENSE
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Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Univ Miskolc Inst Math
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, using the concept of statistical A- summability which is stronger than classical convergence and A- statistical convergence, we obtain a Korovkin- type approximation theorem for double sequences of positive linear operators of two variables from H w. K/ to C B. K/. Also, we give an example such that our new approximation result works but its classical and A- statistical cases do not work.
Açıklama
Anahtar Kelimeler
statistical A-summability for double sequences, positive linear operator, Korovkin type approximation theorem, the Bleimann, Butzer and Hahn operators
Kaynak
Miskolc Mathematical Notes
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
15
Sayı
2
