Please use this identifier to cite or link to this item:
https://repositorio.ufrn.br/handle/123456789/49658| Title: | The gamma extended Weibull family of distributions |
| Authors: | Nascimento, Abraão D. C. Bourguignon, Marcelo Zea, Luz M. Santos-Neto, Manoel Silva, Rodrigo B. Cordeiro, Gauss M. |
| Keywords: | Extended Weibull distributions;Hazard rate function;Maximum likelihood estimation;Moments;Stacy’s generalized gamma distribution |
| Issue Date: | Mar-2014 |
| Publisher: | Journal of Statistical Theory and Applications |
| Citation: | NASCIMENTO, Abraão D.C.et al. The gamma extended Weibull family of distributions. Journal of Statistical Theory and Applications, v. 13, p. 1, 2014. Disponível em: https://www.atlantis-press.com/journals/jsta/11607. Acesso em: 07 dez. 2017 |
| Portuguese Abstract: | We introduce a new family of distributions called the gamma extended Weibull family. The proposed family includes several well-known models as special cases and defines at least seventeen new special models. Structural properties of this family are studied. Additionally, the maximum likelihood method for estimating the model parameters is discussed. An application to real data illustrates the usefulness of the new family. The results provide evidence that the proposed family outperforms other classes of lifetime models. |
| URI: | https://repositorio.ufrn.br/handle/123456789/49658 |
| ISSN: | 1538-7887 |
| Appears in Collections: | CCET - DEST - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TheGammaExtended_2014.pdf | 1,87 MB | Adobe PDF | View/Open |
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