Approximation for periodic functions via statistical A-summability
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Tarih
2012
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Yayıncı
Acta Mathematica Universitatis Comenianae
Erişim Hakkı
Özet
In this paper, using the concept of statistical A-summability which is stronger than the A-statistical convergence, we prove a Korovkin type approxima-tion theorem for sequences of positive linear operator de ned on C (R) which is the space of all 2 -periodic and continuous functions on R, the set of all real numbers. We also compute the rates of statistical A-summability of sequence of positive linear operators.
Açıklama
Anahtar Kelimeler
Statistical convergence; statistical A-summability; positive linear operator; Korovkin type approximation theorem; Fejer operators.
