Dynamic Multivariate Quantile Residual Life in Reliability Theory

Author:

Noughabi M. Shafaei1,Kayid M.2ORCID,Abouammoh A. M.2

Affiliation:

1. Department of Mathematics and Statistics, University of Gonabad, Gonabad, Iran

2. Department of Statistics and Operations Research, College of Science, King Saud University, Riyadh, Saudi Arabia

Abstract

We extend the univariate α-quantile residual life function to multivariate setting preserving its dynamic feature. Principal attributes of this function are derived and their relationship to the dynamic multivariate hazard rate function is discussed. A corresponding ordering, namely, α-quantile residual life order, for random vectors of lifetimes is introduced and studied. Based on the proposed ordering, a notion of positive dependency is presented. Finally, a discussion about conditions characterizing the class of decreasing multivariate α-quantile residual life functions is pointed out.

Funder

Deanship of Scientific Research, King Faisal University

Publisher

Hindawi Limited

Subject

General Engineering,General Mathematics

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Stochastic orders and aging classes based on quantile residual life in a proportional context;Journal of King Saud University - Science;2024-09

2. Estimation of two ordered quantile residual life functions based on mixtures;Journal of Statistical Computation and Simulation;2021-07-05

3. Some new results on bathtub-shaped hazard rate models;Mathematical Biosciences and Engineering;2021

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3