摘要
构造了一类Kantorovich型算子,讨论该算子在Lp空间的收敛性并对其逼近度进行估计,给出了李文清构造Bn*(f,x)算子时的相应结果.
A kind of Kantorovich operators is constructed firstly. The convergence of these operators in the space Lp is studied and the estimation of the degree of approximation is obtained.
出处
《宁夏大学学报（自然科学版）》
CAS
北大核心
2007年第1期13-15,18,共4页
Journal of Ningxia University(Natural Science Edition)
基金
宁夏大学科研基金资助项目(LG0506)
