CHARACTERIZATIONS OF DISTRIBUTIONS OF RATIOS OF CERTAIN INDEPENDENT RANDOM VARIABLES

被引:0
|
作者
Hamedani, G. G. [1 ]
机构
[1] Marquette Univ, Dept Math Stat & Comp Sci, Milwaukee, WI 53201 USA
关键词
D O I
10.2478/jamsi-2013-0002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Various characterizations of the distributions of the ratio of two independent gamma and exponential random variables as well as that of two independent Weibull random variables are presented. These characterizations are based, on a simple relationship between two truncated moments; on hazard function; and on functions of order statistics.
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页码:15 / 25
页数:11
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