变形的Kantorovich算子对不连续函数的逼近

An Approximation of Discrete Function by Modified Kantorovich Operators

关于变形的Kantorovich算子对不连续函数的逼近,笔者至今尚未见到有关结果,本文研究了这一问题,并给出了点态收敛阶。

The result of an approximation of discrete functions by modified Kantoro-vich operator is never discussed at present. The problem is studied and the degree of pointwise convergence is given in this paper.