A New Lifetime Model: The Gamma Extended Fréchet Distribution

A New Lifetime Model: The Gamma Extended Fréchet Distribution

For the first time, a four-parameter lifetime model, called the gamma extended Fr´echet distribution, is defined and studied. We obtain some of its mathematical properties. Explicit expressions for the ordinary and incomplete moments, quantile function, mean deviations, R´enyi entropy and reliabilit...

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Bibliographic Details
Main Authors: Ronaldo V. da Silva, Thiago A.N. de Andrade, Diego B.M. Maciel, Renilma P. S. Campos, Gauss M. Cordeiro
Format: Article
Language:English
Published: Springer 2013-05-01
Series:Journal of Statistical Theory and Applications (JSTA)
Subjects:
Fréchet distribution; gamma extended Fr´echet distribution; maximum likelihood; observed information matrix; Weibull distribution.Keywords: Extreme values theory; Asymptotic distribution; Functional Gaussian and nongaussian laws; Uniform entropy numbers; Asymptotic tightness
Stochastic process of
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