Research articles
ScienceAsia (): 66-74 |doi:
10.2306/scienceasia1513-1874...066
On the complete convergence of weighted sums for an array of rowwise negatively superadditive dependent random variables
Xinghui Wang, Xiaoqin Li, Shuhe Hu*
ABSTRACT: In this paper, the complete convergence and the complete moment convergence of weighted sums for an array of negatively superadditive dependent random variables are established. The results generalize the Baum-Katz theorem on negatively superadditive dependent random variables. In particular, the Marcinkiewicz-Zygmund type strong law of large numbers of weights sums for sequences of negatively superadditive dependent random variables is obtained.
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| Department of Statistics, Anhui University, Hefei 230601, China |
* Corresponding author, E-mail: hushuhe@263.net
Received 22 Mar 2015, Accepted 0 0000
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