在這篇論文中,我們介紹數列A-Statistical Convergence的概念,並且使用A-Statistical Convergence來探討正線性算子{L_n } 從L^{infty}[a,b] 到L^{infty}[a,b] 和算子作用在 L^1[a,b] 的柯羅金近似型. In this thesis we introduce the concept of A-statistical convergence of sequence and use A-statistical convergence to study Korovkin Type Approximation of positive linear operators {L_n } from L^{infty} [a,b] into L^{infty} [a,b] and operators acting on L^1 [a,b].
