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Ass. Lect. Nora Mohamed Youseif :: Publications: |
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| Title: | A New Bivariate Exponentiated Sine–Exponential Model via the FGM Copula with an Application
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| Authors: | N M Youseif ; A M Sarhan; Z M Nofel; M E-S Mohamed |
| Year: | 2026 |
| Keywords: | FGM Copula, Bivariate modeling, Maximum Likelihood Estimation (MLE), Reliability analysis, Lifetime data. |
| Journal: | https://jcsr.journals.ekb.eg/ |
| Volume: | 9 |
| Issue: | 1 |
| Pages: | 367-389 |
| Publisher: | Faculty of Commerce, Benha University |
| Local/International: | Local |
| Paper Link: | |
| Full paper | Nora Mohamed Youseif_Research1.pdf |
| Supplementary materials | Not Available |
| Abstract: |
In this paper, We propose a novel bivariate probability model constructed by coupling exponentiated sine exponential marginal distributions via the Farlie-Gumbel-Morgenstern (FGM) copula, termed the FGM Bivariate Exponentiated Sine Exponential (FGMBESE) distribution. Key statistical properties of the model are derived and examined. The parameters of the proposed distribution are estimated using the method of maximum likelihood. Finally, the flexibility and effectiveness of the proposed model are illustrated through real data analysis. |
