Stochastic comparisons of coherent systems
type: Item
instance of: scholarly article
title: Stochastic comparisons of coherent systems
zbMATH Open document ID: 1395.62314
author: Y. Aharonov
published in: Metrika
publication date: 2018-06-13T00:00:00Z
review text: This paper focuses on distribution-free stochastic comparisons of coherent and semi-coherent systems. Results for stochastic order, hazard rate, reversed hazard rate, mean residual life order and likelihood rate are presented. If the components of the systems are independent identically distributed or exchangeable, the comparisons are based on their signatures. In the cases of just identical distributions and of non-identical distributions, the comparisons are based on distortion functions. In this last case, the comparisons may depend on the dependence structure between the components lifetimes.
reviewed by: Annibal Parracho Sant'Anna
Mathematics Subject Classification ID: 62N05
Mathematics Subject Classification ID: 60E15
Mathematics Subject Classification ID: 90B25
zbMATH DE Number: 6887309
zbMATH Keywords: coherent systems
zbMATH Keywords: signature
zbMATH Keywords: stochastic comparisons
zbMATH Keywords: copula
zbMATH Keywords: distorted function
MaRDI profile type: Publication
full work available at URL: s00184-018-0650-7
OpenAlex ID: W2795059789
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DOI: 10.1007/S00184-018-0650-7
description: scientific article; zbMATH DE number 6887309