A note on allocation policy in two-parallel-series and two-series-parallel systems with respect to likelihood ratio order

被引：1
|
作者：
Wang, Jiantian [1 ]
Laniado, Henry [2 ]
机构：
[1] Kean Univ, Dept Math, Union, NJ 07083 USA
[2] Univ Carlos III Madrid, Dept Estadist, Leganes 28911, Spain
来源：
STATISTICS & PROBABILITY LETTERS | 2015年 / 102卷
关键词：
Parallel-series system; Series-parallel system; Allocation policy; Stochastic order; Proportional hazard rate model; 2-COMPONENT SERIES SYSTEM; PARALLEL SYSTEMS; HAZARD RATE; REDUNDANCY ALLOCATIONS; STOCHASTIC COMPARISONS; ACTIVE REDUNDANCIES; COMPONENTS; MODEL;
D O I：
10.1016/j.spl.2015.03.004
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 a recent article of Laniado and Lillo (2014), the authors obtained some comparison results on component allocation policies in two-parallel series and two-series parallel systems with two types of components. They proposed a conjecture that those results can be extended to likelihood ratio order. In this note, we provide an affirmative answer to their conjecture. Published by Elsevier B.V.
引用
收藏
页码：17 / 21
页数：5
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