两类不同区域上的概率型算子及其逼近性质  

Approximation Properties of some Probability Type Operators on Two Kinds of Region

作　　者：曾晓明[1] 

机构地区：[1]厦门大学数学系

出　　处：《厦门大学学报（自然科学版）》1998年第2期161-165,共5页Journal of Xiamen University：Natural Science

基　　金：福建省自然科学基金

摘　　要：利用随机向量分别构造两类不同的平面区域上的概率型算子，并研究其逼近性质。Some probability type operators were constructed by means of random vectors on two kinds of region.Furthermore,the approximation properties of these operators were studied and the rate of convergence were given.

关 键 词：概率型算子 随机向量 逼近性质 算子逼近 

分 类 号：O174.41[理学—数学]