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Properties of systems with two exchangeable Pareto components
Authors:Jorge Navarro  Jose M. Ruiz  Carlos J. Sandoval
Affiliation:(1) Facultad de Matemáticas, Universidad de Murcia, 30100 Murcia, Spain;(2) Dpto. Informática de Sistemas, Universidad Católica San Antonio de Murcia, 30107 Guadalupe, Murcia, Spain
Abstract:The life lengths of the units in a system can be modelled by a bivariate distribution. In this paper, we suppose that the joint distribution of the units is a symmetric bivariate Pareto (Lomax) distribution. For this model, we obtain basic reliability properties for series and parallel systems. J. M. Ruiz Partially Supported by Ministerio de Ciencia y Tecnologia under grant BFM2003-02947 and Fundacion Seneca under grant 00698/PI/04.
Keywords:Reliability  Hazard rate  Mean residual life  k-out-of-n systems  Coherent systems
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