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行为混合阵列加权和的收敛性
CONVERGENT BEHAVIORS OF WEIGHTED SUMS FOR ARRAYS OF ROWWISE MIXING RANDOM VARIABLES
【摘要】 本文研究了行为混合阵列加权和的收敛性.利用混合序列的Rosenthal型最大值不等式,讨论了混合阵列加权和的L1收敛性,依概率收敛性,几乎处处收敛性,及完全收敛性之间的等价关系,推广了行独立随机变量阵列相应的结果.
【Abstract】 In this article, we study the convergent behaviors of weighted sums for arrays of rowwise mixing random variables. By using Rosenthal-type inequality of partial sums for -mixing random variables, we study the equivalences among L1 convergence, convergence in probability, almost sure convergence and complete convergence of weighted sums for arrays of rowwise -mixing random variables. Our results extend the corresponding results of arrays of rowwise independent random variables.
【关键词】 混合阵列;
Rosenthal型最大值不等式;
完全收敛性;
依概率收敛性;
【Key words】 -mixing array; Rosenthal type inequality; complete convergence; convergence in probabillity;
【Key words】 -mixing array; Rosenthal type inequality; complete convergence; convergence in probabillity;
【基金】 广西研究生教育创新计划项目(2007105960812M18);国家自然科学基金资助项目(10661006)
- 【文献出处】 数学杂志 ,Journal of Mathematics , 编辑部邮箱 ,2011年01期
- 【分类号】O211.4
- 【被引频次】3
- 【下载频次】72