131658 20260218073056.0 doi 10.1002/asmb.2831 sideral 137098 ART-2024-137098 eng Casanova Biscarri, Emilio A model for stochastic dependence implied by failures among deteriorating components 2024 Access copy available to the general public Unrestricted A system of n components is here considered, with component deterioration modeled by non decreasing time-scaled Lévy processes. When a component fails, a sudden change in the time-scaling functions of the surviving components is induced, which makes the components stochastically dependent. We compute the reliability function of coherent systems under this new dependence model. We next study the distribution of the ordered failure times, and establish some positive dependence properties. We also provide stochastic comparison results in the usual multivariate stochastic order between failure times of two dependence models with different parameters. Finally, some numerical experiments illustrate the theoretical results. info:eu-repo/grantAgreement/ES/DGA/E48-20R info:eu-repo/grantAgreement/ES/MINECO-FEDER/PID2021-123737NB-I00 info:eu-repo/grantAgreement/ES/MINECO/PGC2018-097621-B-I00 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 1.5 2024 STATISTICS & PROBABILITY 60 / 169 = 0.355 2024 Q2 T2 MATHEMATICS, INTERDISCIPLINARY APPLICATIONS 76 / 136 = 0.559 2024 Q3 T2 OPERATIONS RESEARCH & MANAGEMENT SCIENCE 77 / 106 = 0.726 2024 Q3 T3 0.428 2024 Business, Management and Accounting (miscellaneous) 2024 Q2 Modeling and Simulation 2024 Q3 Management Science and Operations Research 2024 Q3 3.0 2024 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Mercier, Sophie (orcid)0000-0002-7099-7665 Sangüesa, Carmen Universidad de Zaragoza 2007 265 Universidad de Zaragoza Dpto. Métodos Estadísticos Área Estadís. Investig. Opera. 40, 3 (2024), 746-771 Appl. stoch. models bus. ind. APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY 1524-1904 735310 http://zaguan.unizar.es/record/131658/files/texto_completo.pdf Postprint info:eu-repo/date/embargoEnd/2024-11-15 1337882 http://zaguan.unizar.es/record/131658/files/texto_completo.jpg?subformat=icon icon Postprint info:eu-repo/date/embargoEnd/2024-11-15 oai:zaguan.unizar.es:131658 articulos driver 2026-02-17-20:19:21 ARTICLE