مشخصات پژوهش

عنوان	On Stochastic Comparisons of Finite alpha-mixture of Additive Hazard Rate Models
نوع پژوهش	ارائه مقاله در کنفرانس‌های علمی
کلیدواژه‌ها	Stochastic orders, \alpha-mixture model, Majorization, Additive hazard rate models.
چکیده	In this paper, we discussed stochastic comparisons on the nite -mixture of additive hazard models. Sucient conditions on the underlying distribution param- eters and the mixing probabilities are established for the comparisons of di erent -mixtures of survival or distribution functions of these models with respect to the usual stochastic order and the hazard rate order, respectively. Several examples are also presented to illustrate the theoretical ndings.
پژوهشگران	اسحاق الماسی (نفر اول)، قباد سعادت کیا (نفر دوم)