利用光滑模与Jensen不等式等工具,研究了一类修正的Kantorovich算子在Orlicz空间内的逼近问题,得到了逼近正定理,所得结果推广了已有的结论.
In this paper, we studied the approximation problem of modified Kantorovich Operator in Orlicz Spaces by using modulus of smoothness and Jensen inequality and other tools. And a direct approximate theorem is obtained. This result expands the previous one.