二元非乘积型Baskakov-Kantorovich算子在Orlicz空间的逼近性质

摘要

讨论了一种二元非乘积型 Baskakov-Kantorovich 算子的收敛性,进而利用连续模、Hardy-Littlewood极大函数,N函数的凸性及Jensen不等式给出该算子在加权意义下的逼近阶.%This paper discusses the convergence of a kind of two dimensional no product type Baskak-ov-Kantorovich operators.The operators in weighted sense of approximation are given by using the continu-ous mode and Hardy-Littlewood maximal function,function convexity and Jensen inequality.