山东大学学报(理学版)
山東大學學報(理學版)
산동대학학보(이학판)
JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)
2014年
1期
99-104
,共6页
5阶凸随机序%矩空间%极值分布%分支过程%Lunberg调整系数
5階凸隨機序%矩空間%極值分佈%分支過程%Lunberg調整繫數
5계철수궤서%구공간%겁치분포%분지과정%Lunberg조정계수
5-convex order%moment space%extremal distribution%branching process%Lundberg′s adjustment coeffi-cient
获得了离散的5阶凸随机序的极值分布。作为应用,研究了分支过程中最终灭绝概率以及经典离散风险模型中Lunberg调整系数的上下界估计。
穫得瞭離散的5階凸隨機序的極值分佈。作為應用,研究瞭分支過程中最終滅絕概率以及經典離散風險模型中Lunberg調整繫數的上下界估計。
획득료리산적5계철수궤서적겁치분포。작위응용,연구료분지과정중최종멸절개솔이급경전리산풍험모형중Lunberg조정계수적상하계고계。
The extremal distribution for the discrete 5-convex order was obtained.In applications, the lower and upper bounds for the probability of extinction in a branching process and the Lundberg′s adjustment coefficient in the classical discrete risk model were studied.