Statistical approximation by positive linear operators
Volume 161 / 2004
Studia Mathematica 161 (2004), 187-197
MSC: 41A25, 41A36, 47B38.
DOI: 10.4064/sm161-2-6
Abstract
Using $A$-statistical convergence, we prove a Korovkin type approximation theorem which concerns the problem of approximating a function $f$ by means of a sequence $\{T_{n}(f;x)\}$ of positive linear operators acting from a weighted space $C_{\varrho_{1}}$ into a weighted space $B_{\varrho_{2}}.$
