Copula-Based Bivariate Modified Fréchet–Exponential Distributions: Construction, Properties, and Applications

The classical exponential model, despite its flexibility, fails to describe data with non-constant failure or between-event dependency. To overcome this limitation, two new bivariate lifetime distributions are introduced in this paper. The Farlie–Gumbel–Morgenstern (FGM)-based and Ali–Mikhail–Haq (A...

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Bibliographic Details
Main Authors: Hanan Haj Ahmad, Dina A. Ramadan
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/14/6/431
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