艾拉姆咖分布的Pearson-χ~2距离及其渐近性  

Pearson-χ~2 Distance and Asymptotic Behavior on Эрланга Distribution

作　　者：易秀龙[1] 

机构地区：[1]荆楚理工学院数理学院,湖北荆门448000

出　　处：《吉林师范大学学报（自然科学版）》2015年第1期50-53,共4页Journal of Jilin Normal University:Natural Science Edition

基　　金：湖北省教育厅重点科研项目(D20134301)

摘　　要：论文首先给出Pearson-χ2距离、Pearson-χ2最大距离及平均距离的定义;然后对艾拉姆咖分布进行了研究,给出了艾拉姆咖分布Pearson-χ2距离、Pearson-χ2最大距离的定义、性质及其表达式,以及Pearson-χ2平均距离的性质及其表达式,最后讨论了艾拉姆咖分布Pearson-χ2的密度差异及其渐近性.The article firstly gave the definition of Pearson-χ2distance,the maximum distance of Pearson-χ2and average distance; then the study about the Эрланга distribution,the definitions,properties and its expression of Pearson-χ2distance,Pearson-χ2maximum distance,and Pearson-χ2average distance were given on Эрлангаdistribution. In the end,the density difference and Asymptotic Behavior between Эрланга distribution Pearson-χ2and progressive had been discussed.

关 键 词：密度函数 艾拉姆咖分布 Pearson-χ2距离 渐近性 

分 类 号：O211[理学—概率论与数理统计]