得到了二重随机序列{ξn,j;n,j≥1}随机和的重对数律, 其中{ξn,j;n,j≥1}是相互独立的且对任意的正整数n, {ξn,j;j≥1}有相同分布.
We have obtained the law of the iterated logarithm for random sums of a double sequence of random variables {ξn,j;n≥1,j≥1},where {ξn,j;n≥1,j≥1} are independent and for any fixed n,{ξn,j;j≥1} have the same distribution.