Bivariate Pseudo-Gompertz distribution and concomitants of its order statistics

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:247

Article

Yorubulut, Serap¹  Gebizlioglu, Omer L.² 

[1] Kirikkale Univ, Fac Sci & Letters, Dept Stat, TR-71450 Kirikkale, Turkey

[2] Kadir Has Univ, Fac Econ Adm & Social Sci, TR-34083 Istanbul, Turkey

关键词: Bivariate Gompertz distribution;    Pseudo-distribution;    Order statistics;    Concomitants;    Survival function;    Insurance and reliability;   

DOI  :  10.1016/j.cam.2013.01.006

来源: Elsevier

【 摘 要 】

This paper presents a new bivariate Pseudo-Gompertz distribution that sprouts from the classical Gompertz distribution and possesses the features of pseudo-distribution functions. In addition to some standard properties of the proposed distribution, distributions of order statistics and their concomitants for samples drawn from the new distribution are obtained. The survival and hazard functions of the concomitants are shown and their values are tabled. Interpretations of the results are given in connection with risk events and risk management. (C) 2013 Elsevier B.V. All rights reserved.

【 授权许可】

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