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عبدالرحمن بن إبراهيم محمد الخضيري

Professor

رئيس جامعة نجران ،أستاذ بقسم الإحصاء وبحوث العمليات

كلية العلوم
المبنى 4 ، الدور الأرضي ، مكتب رقم 21 . أ . ب
المنشورات
مقال فى مجلة
2008

A New Class of Bivariate Gompertz Distributions and its Mixture

, A. Al-khedhairi . 2008

Abstract

A new class of bivariate Gompertz distributions is presented in this paper. The model introduced here is of Marshall-Olkin type. The used procedure is based on a latent random variable with exponential dis- tribution. A mixture of the suggested bivariate distributions is also derived. The obtained results in this paper generalize those of Marshall- Olkin bivariate exponential distribution and other present in the litera- ture.

نوع عمل المنشور
بحث علمي
مزيد من المنشورات
publications

This paper introduces an attempt to investigate the complex dynamics of a nonlinear duopoly game of players (firms) adopting prices as their decision variables. Two different models are introduced…

بواسطة SS Askar, A Al-khedhairi
2020
publications

In this paper, we give a proper investigation of the problem of remanufacturing duopoly game. A smooth piecewise map is introduced to describe such game. A rich analysis either analytical or…

بواسطة SS Askar, A Al-khedhairi
2020
publications

Memory effects play a critical role in complex immune systems. In this paper, the recent efficient and realistic Atangana–Baleanu fractional order derivative, with non-local and non-singular…

بواسطة A Al-khedhairi, AA Elsadany, A Elsonbaty
2019