积分型拟Kantorovich算子在B_α空间的逼近  

Approximation of the integral quasi-Kantorovich operators in Bα spaces

作　　者：刘国军[1] 

机构地区：[1]宁夏大学数学与电算工程系,银川750021

出　　处：《西南民族学院学报（自然科学版）》2002年第4期439-442,共4页Journal of Southwest Nationalities College(Natural Science Edition)

摘　　要：文[1]讨论了积分型拟Kantorovich算子在C[0,1]中的逼近阶,研究积分型拟Kantorovich算子K_n（m）～＊算子在Bα[0,1]空间中的逼近问题,得到了与文献[5]相类似的结果.Paper [1] discusses the degree of approximation by the integral quasi-Kantorovich operators in C[0,1] spaces. In this papers, the approximation of the integral quasi-Kantorovich operatorsK*n(m) in Ba spaces is studied, and the similar results as that of paper [5] are obtained.

关 键 词：积分型 拟Kantorovich算子 BΑ空间 连续模 逼近阶 函数空间 

分 类 号：O174.41[理学—数学] O177.2[理学—基础数学]