Ordering properties of order statistics from heterogeneous exponentiated Weibull models

摘要

In this paper we stochastically compare two parallel systems each having heterogeneous exponentiated Weibull components. These comparisons are made with respect to reversed hazard rate ordering and likelihood ratio ordering. Similar comparisons are also made for two systems with component lives following multiple outlier exponentiated Weibull model. (C) 2016 Elsevier B.V. All rights reserved.