Kantorovich型(p,q)-Bernstein算子的的加权统计逼近

Weighted Statistical Approximation of by Kantorovich Type(p,q)-Bernstein Operators

基于(p,q)-整数和(p,q)-微积分理论,并结合统计逼近的相关理论知识,对Kantorovich型的(p,q)-Bernstein算子的一些统计逼近性质加以研究,得到该算子的统计逼近定理,同时估计了该算子的连续模.

In the present paper we introduce(p,q)-variant of Bernstein-Kantorovich operators,we estimate moments and establish some approximation results which include weighted approximation and a direct estimate in terms of modulus of continuity.