通过建立一个改进部分和极大值的不等式,在二阶矩可能不存在的条件下,得到了行内NA三角组列的完全收敛性.所得到的结果推广了以前关于行内独立和行内NA序列相应的结果.
By an improved probability inequality for the maximum of partial sums, the complete convergence is discussed for triangular arrays of rowwise NA random variables whose 2nd-moment may be infinite. The previous corresponding results of triangular arrays of rowwise are independent or NA random variables are extended.