残余寿命熵的上界  

Upper-Bounds of Residual Lifetime Entropy

作　　者：胡必锦[1] 

机构地区：[1]重庆交通大学信息与计算科学研究所,重庆400074

出　　处：《大学数学》2009年第1期138-143,共6页College Mathematics

基　　金：重庆市教委基础/应用基础项目(KJ060416)

摘　　要：讨论寿命分布混合的类不变性问题,改进了文[1]中的相关结果.此外,基于寿命分布类的特性研究了不同于[4]的另一类残余寿命熵的特性,并在一定的条件下得到残余寿命熵的上界.The class-invariance of mixture of lifetime-distributions is discussed to get the improvements of relative results in [1]. In addition, based on the properties of classes of lifetime-distributions, the another class of residual lifetime entropy are studied by using the residual lifetime-distribution different to one in [4], and upper-bounds of residual lifetime entropy under some constraint conditions are obtained.

关 键 词：寿命分布类 混合分布 残余熵 类不变性 上界 

分 类 号：O212.6[理学—概率论与数理统计]