设{Xn,n≥1},是同分布ρ-混合序列,其分布属于特征指数为α(0〈α〈2)的非退化稳定分布的正则吸引场,证明了依概率1有lim supn→∞(|∑i^n=1Xi|/n1/α)1/loglogn=e^1/α,并获得了一系列等价条件.此结果的获得不仅将已有的一些结果推广至ρ-混合序列的情形,并且将其结果作了一定的改进.
Let {Xi,i ≥1} be p-mixing sequences with identical distributions, and these distributions belong to domain of normal attraction with non-degeneratc stable n X 1 distribution. With probability one, we have lim supn→∞(|∑i^n=1Xi|/n1/α)1/loglogn=e^1/α And we get several equivaent conditions, which not only generalize the obtained results equivalent to ρ- mixing sequences, but also improve them.