𝐴-Statistical Extension of the Korovkin Type Approximation Theorem

[摘要] In this paper, using the concept of 𝐴-statistical convergence which is a regular (non-matrix) summability method, we obtain a general Korovkin type approximation theorem which concerns the problem of approximating a function 𝑓 by means of a sequence ${L_nf}$ of positive linear operators.

[学科分类] 数学（综合）

[关键词] ð´-statistical convergence;positive linear operator;Korovkin theorem.