Stochastic orderings of order statistics of independent random variables with different scale parameters

被引：8

作者：

Khaledi, Baha-Eldin ^{[1
]}

Kochar, Subhash

机构：

[1] Shahid Beheshti Univ Med Sci, Dept Stat, Tehran, Iran

[2] Razi Univ, Kermanshah, Iran

[3] Portland State Univ, Dept Math & Stat, Portland, OR 97207 USA

来源：

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS | 2007年 / 36卷 / 07期

关键词：

hazard rate ordering; majorization; p-larger ordering; proportional hazards family; Schur functions;

D O I：

10.1080/03610920601077212

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

This is an article on recent results on stochastic comparisons of order statistics of n independent random variables differing in their scale parameters. Most of the results obtained so far are for the Weibull and the Gamma distributions.

引用

页码：1441 / 1449

页数：9

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