设{Xn,n≥1}是随机变量序列.文[4]在二阶矩限制下,获得了任意随机变量序列的Hajek—Renyi型不等式,并给出了随机变量序列的强大数定律.本文利用胡舒合等获得的强大数定律,给出了随机变量序列的一些几乎必然收敛性,并给出了结果在PA,NA和两两NQD序列场合下的应用.
Let {Xn,n≥1} be a random variable sequence. [4]obtained the Hajek-Renyi-type inequality and strong law of large numbers for the random variables under second moment conditions. The article gives some almost sure convergence properties for the random variables by using the strong law of large numbers obtained by Hu. Some applications for the PA, NA sequences and pairwise NQD sequense are given.