Stochastic Comparisons of Lifetimes of Used Standby Systems

Stochastic Comparisons of Lifetimes of Used Standby Systems

In this paper, we first establish upper stochastic bounds on the lifetime of a used cold standby system with arbitrary age, using the likelihood ratio order and the usual stochastic order. Then, stochastic comparisons are made between the lifetime of a used cold standby system with age <i>t<...

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Bibliographic Details
Main Authors: Mohamed Kayid, Mashael A. Alshehri
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Mathematics
Subjects:
likelihood ratio order
usual stochastic order
cold standby system
log-concave
log-convex
lifetime
Online Access:https://www.mdpi.com/2227-7390/11/14/3042

Internet

https://www.mdpi.com/2227-7390/11/14/3042

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