Rates of Ideal Convergence for Approximation Operators


DUMAN O., Ozarslan M. A., Erkus-Duman E.

MEDITERRANEAN JOURNAL OF MATHEMATICS, vol.7, no.1, pp.111-121, 2010 (SCI-Expanded, Scopus)

Abstract

In this paper, we study a general Korovkin-type approximation theory by using the notion of ideal convergence which includes many convergence methods, such as, the usual convergence, statistical convergence, A-statistical convergence, etc. We mainly compute the rate of ideal convergence of sequences of positive linear operators.