2024 : 11 : 21
Ghobad Saadatkia

Ghobad Saadatkia

Academic rank: Associate Professor
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Education: PhD.
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Faculty: Basic and Applied Sciences
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Research

Title
Stochastic comparisons of fail-safe systems comprising dependent components with Archimedean copula as joint distribution
Type
JournalPaper
Keywords
Stochastic Orders; Fail-Safe Systems; Weak Supermajorization Order; Archimedean Copula
Year
2024
Journal Graduate Journal of Mathematics
DOI
Researchers Ali Akbar ‎Hosseinzadeh ، Ghobad Saadatkia ، Narayanaswamy Balakrishnan

Abstract

In this paper, we compare the lifetimes of two fail-safe systems consisting of dependent components with Archimedean copula as joint distribution by means of usual stochastic, hazard rate and likelihood ratio orderings. We also present some examples to illustrate the established results.