عنوان	Ageing Orders of Series-Parallel and Parallel-Series Systems with Independent Subsystems Consisting of Dependent Components
نوع پژوهش	مقاله چاپ‌شده در مجله
کلیدواژه‌ها	Relative Ageing Orders, Hazard Rate Order, Reversed Hazard Rate Order, Series-Parallel Systems, Parallel-Series Systems, Archimedean Copulas
چکیده	consisting of dependent homogeneous components whose joint lifetimes are modeled by an Archimedean copula. Then, by considering two such systems with di erent numbers of components within each subsystem, we establish hazard rate and reversed hazard rate orderings between the two system lifetimes, and also discuss how these systems age relative to each other in terms of hazard rate and reversed hazard rate functions.
پژوهشگران	نارایاناسوامی بالاکریشنان (نفر اول)، قباد سعادت کیا (نفر دوم)، علی اکبر حسین زاده (نفر سوم)