一类推广的Sikkema-Bezier型算子的若干性质  

Some properties of a class of generalized Sikkema-Bezier type operator

作　　者：梁玲玲[1] 孙渭滨[1] 

机构地区：[1]宁夏大学数学计算机学院,宁夏银川750021

出　　处：《西南民族大学学报（自然科学版）》2010年第3期381-386,共6页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：本文研究了一类推广的Sikkema-Bezier型算子的某些性质,从而说明了推广的Sikkema-Bezier型算子与所逼近函数之间保持着相近的性质.Some properties of a class of generalized Sikkema-Bezier type operator are studied in this paper,and the similar properties between the generalized Sikkema-Bezier type operator and the approximation function are given.

关 键 词：一类推广的Sikkema-Bezier型算子 性质 保持 

分 类 号：O174.41[理学—数学]