Multivariate stochastic comparisons of multivariate mixture models and their applications

被引：12
|
作者：
Balakrishnan, Narayanaswamy [1 ]
Barmalzan, Ghobad [2 ,3 ]
Haidari, Abedin [4 ]
机构：
[1] McMaster Univ, Dept Math & Stat, Hamilton, ON, Canada
[2] Univ Zabol, Dept Stat, Sistan, Iran
[3] Univ Zabol, Dept Stat, Baluchestan, Iran
[4] Shahid Beheshti Univ, Fac Math Sci, Dept Stat, Tehran, Iran
来源：
JOURNAL OF MULTIVARIATE ANALYSIS | 2016年 / 145卷
基金：
加拿大自然科学与工程研究理事会;
关键词：
Mixture models; Multivariate hazard rate ordering; Multivariate likelihood ratio ordering; (n - k+1)-out-of-n systems; Residual life-lengths of live components; SYSTEMS; COMPONENTS;
D O I：
10.1016/j.jmva.2015.11.013
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：
In this paper, we obtain some conditions to compare multivariate mixture models with respect to some well-known multivariate stochastic orders. We also utilize the established results in reliability theory to compare the vectors of residual life-lengths of live components of (n - k + 1)-out-of-n systems in both one sample and two samples situations. (C) 2015 Elsevier Inc. All rights reserved.
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页码：37 / 43
页数：7
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