Friday and Patil's bivariate exponential distribution with application to drought data

被引：13
|
作者：
Nadarajah, Saralees [1 ]
Gupta, Arjun K.
机构：
[1] Univ Nebraska, Dept Stat, Lincoln, NE 68583 USA
[2] Bowling Green State Univ, Dept Math & Stat, Bowling Green, OH 43403 USA
来源：
WATER RESOURCES MANAGEMENT | 2006年 / 20卷 / 05期
关键词：
drought modeling; Friday and Patil's bivariate exponential distribution; product of random variables; ratio of random variables; sum of random variables;
D O I：
10.1007/s11269-005-9005-z
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Motivated by hydrological applications, we derive the exact distributions of R = X + Y, P = XY and W = X/(X+Y) and the corresponding moment properties when X and Y follow Friday and Patil's bivariate exponential distribution. An application of the results is provided to drought data from Nebraska.
引用
收藏
页码：749 / 759
页数：11
相关论文
共 50 条
12345