两两NQD阵列加权和的收敛性

Convergence of Weighted Sums for Arrays of Pairwise NQD Random Variables

研究两两NQD阵列加权和的完全收敛性,获得一般双下标加权系数和的完全收敛性,推广了Baum型ND条件下完全收敛性的结果.

In this paper,the complete convergence of the weighted sums of rowwise pairwise NQD random array is studied.We prove the complete convergence for the general double index weighted partial sums,which extends the result of the complete convergence of Baum types of ND random variables.