Stochastic Comparisons of Residual Lifetimes and Inactivity Times of Coherent Systems
2013 ◽
Vol 50
(03)
◽
pp. 848-860
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Keyword(s):
Under the assumption of independent and identically distributed (i.i.d.) components, the problem of the stochastic comparison of a coherent system having used components and a used coherent system has been considered. Necessary and sufficient conditions on structure functions have been provided for the stochastic comparison of a coherent system having used/inactive i.i.d. components and a used/inactive coherent system. As a consequence, forr-out-of-nsystems, it has been shown that systems having used i.i.d. components stochastically dominate used systems in the likelihood ratio ordering.
2013 ◽
Vol 50
(3)
◽
pp. 848-860
◽
2020 ◽
pp. 1-16
2021 ◽
pp. 1-18
2015 ◽
Vol 240
(2)
◽
pp. 425-430
◽
2021 ◽
pp. 1-20
Keyword(s):
2020 ◽
Vol 28
(01)
◽
pp. 2150007
2020 ◽
pp. 1-15
◽