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    题名 作者 年代 出处 被引量
1两两NQD列的L_p收敛性和矩完全收敛性显示文摘研究了两两NQD(negatively quadrant dependend)列的L_p收敛性和矩完全收敛性,获得了一些新结果,推广和改进了已有的若干定理.吴永锋 2013数学物理学报(A辑)2013,33,5:2
2On the convergence for PNQD sequences with general moment conditions显示文摘Let fX;Xn;n≥1g be a sequence of identically distributed pairwise negative quadrant dependent(PNQD)random variables and fan;n1g be a sequence of positive constants with an=f(n)and f(θ^k)=f(θ^k-1)for all large positive integers k,where 1<θ≤βand f(x)>0(x≥1)is a non-decreasing function on[b;+1)for some b≥1:In this paper,we obtain the strong law of large numbers and complete convergence for the sequence fX;Xn;n≥1g,which are equivalent to the general moment conditionΣ∞n=1P(|X|>an)<1.Our results extend and improve the related known works in Baum and Katz[1],Chen at al.[3],and Sung[14].XIAO Juan QIU De-hua 2020Applied Mathematics(A Journal of Chinese Universities)2020,35,2:0
3A Note on Strong Law of Large Numbers for Partial Sums of Pairwise NQD Random Variables显示文摘In this paper, the authors study the strong law of large numbers for partial sums of pairwise negatively quadrant dependent(NQD) random variables. The results obtained improve the corresponding theorems of Hu et al.(2013), and Qiu and Yang(2006) under some weaker conditions.Yongfeng WU Mingle GUO 2014Journal of Mathematical Research with Applications2014,34,2:0
4两两NQD列的Marcinkiewicz-Zygmund不等式及其应用(英文)显示文摘本文研究了两两NQD随机变量的Marcinkiewicz-Zygmund不等式及其应用的问题.利用截尾的方法,获得了两两NQD随机变量的p阶(1≤p<2)Marcinkiewicz-Zygmund不等式结果.作为应用,获得了两两NQD随机变量的两个Lr收敛性结果的简单证明,改进了陈平炎[10]和Sung[20]的相应工作.吴永锋 2015数学杂志2015,35,4:0
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