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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
Orderings of Finite Mixture Models with Proportional Reversed Hazard Rate and Proportional Hazard Rate Distributed Components
Type
Presentation
Keywords
‎ Mixture Finite Models; Weak Submajorization Order; Weak Supermajorization Order; Unordered Majorization Order; $P$-Majorization Order
Year
2022
Researchers Abedin Haidari ، Ghobad Saadatkia ، Mostafa Sattari

Abstract

‎In this paper‎, ‎we consider finite mixture models and establish some stochastic comparison results for two finite‎ ‎mixtures with components having proportional reversed hazard rate and proportional hazard rate distributions‎. ‎The conditions presented are simpler than those of‎ \cite{Hazra: Finkelstein:2018} to verify‎, ‎and are therefore better for claiming the ordering results established‎.