Results 291 to 300 of about 15,506,173 (331)
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On hazard rate ordering of parallel systems with two independent components
Journal of Statistical Planning and Inference, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Da, Gaofeng, Ding, Weiyong, Li, Xiaohu
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On the comparison in hazard rate ordering of fail-safe systems
Journal of Statistical Planning and Inference, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Probability in the Engineering and Informational Sciences, 2000
Let τk|n denote the lifetime of a k-out-of-n system constructed by using n components with independent (not necessarily identically distributed) lifetimes. It is shown that τk|n is smaller than τk−1|n−1 in the hazard rate order for any k and that τk|n−1 is smaller than τk|n in the reversed hazard rate order for any k.
Hu, Taizhong, He, Fangyi
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Let τk|n denote the lifetime of a k-out-of-n system constructed by using n components with independent (not necessarily identically distributed) lifetimes. It is shown that τk|n is smaller than τk−1|n−1 in the hazard rate order for any k and that τk|n−1 is smaller than τk|n in the reversed hazard rate order for any k.
Hu, Taizhong, He, Fangyi
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Inequalities for order statistics of samples from distributions with monotone hazard rate
Doklady Mathematics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ushakov, V. G., Ushakov, N. G.
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Order statistics for some common hazard rate functions with an application
International Journal of Quality & Reliability Management, 2005PurposeThe problem is to devise a life‐test acceptance procedure of an electrical item that has a Weibull failure distribution with an increasing hazard rate. The test‐bed facility has some constraints on the number of test samples and testing time.Design/methodology/approachThe life‐test plan is obtained using censoring of experiments and the ...
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Journal of Applied Probability, 2001
We consider a repairable system with a finite state space which evolves in time according to a Markov process as long as it is working. We assume that this system is getting worse and worse while running: if the up-states are ranked according to their degree of increasing degradation, this is expressed by the fact that the Markov process is assumed to ...
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We consider a repairable system with a finite state space which evolves in time according to a Markov process as long as it is working. We assume that this system is getting worse and worse while running: if the up-states are ranked according to their degree of increasing degradation, this is expressed by the fact that the Markov process is assumed to ...
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On joint weak reversed hazard rate order under symmetric copulas
, 2017N. Balakrishnan, G. Barmalzan, S. Kosari
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STOCHASTIC ARRANGEMENT INEQUALITIES FOR SOME SYSTEMS WITH HAZARD-RATE ORDERED COMPONENTS
International Journal of Reliability, Quality and Safety Engineering, 1994Using an arrangement monotonicity property of the parametrized family of hazard rate ordered random variables, and a bivariate characterization of the hazard rate ordering, we obtain some new stochastic arrangement inequalities for the random variables that are hazard rate ordered.
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A comprehensive result on stochastic comparison for parallel systems in terms of hazard rate order
, 2015J. Wang
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High-order fully actuated system approaches: Part III. Robust control and high-order backstepping
International Journal of Systems Science, 2021Duan Guangren
exaly