摘要
利用精确大偏差传统方法,研究了C类族上的带有延拓的负上限相关的随机变量和的精确大偏差,得到了非随机和和随机和的两种一致变化尾概率的结果,将带负上限相依的随机变量和的精确大偏差推广到带延拓的负上限相依的情形,为相应的统计研究提供了一个有关相依性的结论.
We use the traditional method to investigate the precise large deviation for the extended negatively upper orthant dependent random sum in the consistently varying tailed distributions,and propose asymptotic relation for both the partial sum,which extends the results of negative upper orthant dependent random variables and provides a relevant dependency conclusion for the corresponding statistics research.
出处
《北华大学学报(自然科学版)》
CAS
2012年第4期398-400,共3页
Journal of Beihua University(Natural Science)
基金
教育部科学技术研究重点项目(211039)
关键词
延拓的负上限相关
一致变化尾
精确大偏差
extended negatively upper orthant dependent
consistently varying tail
precise large deviation