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Stochastic comparisons for residual lifetimes and Bayesian notions of multivariate ageing

Published online by Cambridge University Press:  01 July 2016

Bruno Bassan*
Affiliation:
Università ‘La Sapienza’
Fabio Spizzichino*
Affiliation:
Università ‘La Sapienza’
*
Postal address: Dipartimento di Matematica, Università ‘La Sapienza’, Piazzale Aldo Moro 5, I-00185 Roma, Italy.
Postal address: Dipartimento di Matematica, Università ‘La Sapienza’, Piazzale Aldo Moro 5, I-00185 Roma, Italy.

Abstract

We compare distributions of residual lifetimes of dependent components of different age. This approach yields several notions of multivariate ageing. A special feature of our notions is that they are based on one-dimensional stochastic comparisons. Another difference from the traditional approach is that we do not condition on different histories.

Type
General Applied Probability
Copyright
Copyright © Applied Probability Trust 1999 

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