两两NQD列的L_p收敛性和完全收敛性  

Law of L_p convergence and complete convergence for the weighted sums of NQD random sequences

作　　者：吴永锋[1] 

机构地区：[1]铜陵学院基础教育系,安徽铜陵244000

出　　处：《纯粹数学与应用数学》2008年第3期605-609,共5页Pure and Applied Mathematics

基　　金：安徽省高校省级自然科研项目(KJ2008B15ZC);安徽省高校青年教师资助计划项目(2008jq1140)

摘　　要：在较宽泛的条件下研究了不同分布两两NQD列加权和的收敛性质,利用矩不等式和截尾方法,获得了一般双下标加权系数的加权部分和的L_p收敛性和完全收敛性定理,推广了前人的相应结果.Under very mild conditions, the convergence properties for weighted sums Of palrwise NQD random sequences with the different distribution are studied. By the mean＇s moment inequality and truncated method, the author is able to give the Lp convergence and complete convergence for the general double index weighted partial stuns, which extend the corresponding results in a previous paper.

关 键 词：两两NQD列 加权和 一致可积 Lp收敛性 完全收敛性 

分 类 号：O211.4[理学—概率论与数理统计]