Title of article
COMPARISON OF REDUNDANCY LEVELS USING STOCHASTIC ORDERINGS
Author/Authors
Mohsin, Habeeb University of Al Baghdad - College of Science - Department of Mathematics, Iraq , Shaker, Shawki University of Baghdad - College of Science - Department of Mathematics, Iraq , Adnan, Alia’a University of Al Baghdad - College of Science - Department of Mathematics, Iraq
Pages
11
From page
493
To page
503
Abstract
In this research we concern with the comparison between the two ways of providing redundant units for a system:- 1. Component redundancy. 2. System redundancy. The comparison between these ways is carried out by comparing the random variable representing the lifetime of the system resulted from applying component redundancy with the random variable representing the lifetime of that resulted from applying system redundancy using some types of stochastic orderings, namely: (1) usual stochastic ordering, (2) failure rate ordering, (3) likelihood ratio ordering, (4) reversed failure rate ordering and (5) mean residual life ordering.
Keywords
COMPARISON , REDUNDANCY LEVELS , STOCHASTIC ORDERINGS
Journal title
Iraqi Journal Of Science
Serial Year
2010
Journal title
Iraqi Journal Of Science
Record number
2682771
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