Ordering Results between Two Extreme Order Statistics with Heterogeneous Linear Failure Rate Distributed Components

Fuente: arXiv
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Hauptverfasser: Revathi, CM, Moharana, Rajesh, Bhakta, Raju
Format: Preprint
Veröffentlicht: 2025
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author Revathi, CM
Moharana, Rajesh
Bhakta, Raju
author_facet Revathi, CM
Moharana, Rajesh
Bhakta, Raju
contents Stochastic comparisons of series and parallel systems are important in many areas of engineering, operations research and reliability analysis. These comparisons allow for the evaluation of the performance and reliability of systems under different conditions, and can inform decisions related to system design, probabilities of failure, maintenance and operation. In this paper, we investigate the stochastic comparisons of the series and parallel systems under the assumption that the component lifetimes have independent heterogeneous linear failure rate distributions. The comparisons are established based on the various stochastic orders including magnitude, transform and variability orders. Several numerical examples and counterexamples are constructed to illustrate the theoretical outcomes of this paper. Finally, we summarized our findings with a real-world application and possible future scopes of the present study.
format Preprint
id arxiv_https___arxiv_org_abs_2506_05773
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Ordering Results between Two Extreme Order Statistics with Heterogeneous Linear Failure Rate Distributed Components
Revathi, CM
Moharana, Rajesh
Bhakta, Raju
Statistics Theory
60E15, 62G30, 90B25
Stochastic comparisons of series and parallel systems are important in many areas of engineering, operations research and reliability analysis. These comparisons allow for the evaluation of the performance and reliability of systems under different conditions, and can inform decisions related to system design, probabilities of failure, maintenance and operation. In this paper, we investigate the stochastic comparisons of the series and parallel systems under the assumption that the component lifetimes have independent heterogeneous linear failure rate distributions. The comparisons are established based on the various stochastic orders including magnitude, transform and variability orders. Several numerical examples and counterexamples are constructed to illustrate the theoretical outcomes of this paper. Finally, we summarized our findings with a real-world application and possible future scopes of the present study.
title Ordering Results between Two Extreme Order Statistics with Heterogeneous Linear Failure Rate Distributed Components
topic Statistics Theory
60E15, 62G30, 90B25
url https://arxiv.org/abs/2506.05773