一类Meyer-konig-Zeller型概率算子逼近的逆定理  

Inverse approximation theorem of a class of Meyer-knig-Zeller type probability operators

作　　者：刘生贵[1] 

机构地区：[1]嘉应学院数学系,广东梅州514015

出　　处：《兰州理工大学学报》2010年第3期158-161,共4页Journal of Lanzhou University of Technology

基　　金：嘉应学院科研基金项目(08KJ25)的资助.

摘　　要：用概率分布可以定义概率算子,对于一类Meyer-knig-Zeller型概率算子,利用"插补空间法"研究它的逼近性质,得到该算子逼近的逆定理,对逼近度给出更加精细的刻画.Using probability distribution, probability operators can be defined.By means of space interpolating and filling,the approximation property of a class of Meyer-konig-Zeller type probability operators was studied.An inverse approximation theorem for these operators was obtained.Meanwhile,the approximation degree of these operator was characterized in detail.

关 键 词：Meyer-knig-Zeller型概率算子 逼近 逆定理 

分 类 号：O174.41[理学—数学]