【摘要】 利用两两NQD列的Kolmogorov型不等式,在更广泛的条件下,讨论了两两NQD列的完全收敛性,获得了完全收敛性的一系列等价条件,推广和改进了一些文献中相应的结果,同时还得到了任意随机变量序列的完全收敛速度.更多还原

【Abstract】 The complete convergence for sequences of pairwise NQD random variables is discussed under generalized condition by utilizing the Kolmogorov type inequality for pairwise NQD random variables.A series of equivalence relations of the complete convergence are obtained,which improves and extends the related known works in the literature.Furthermore,we obtain a complete convergence rate theorem for arbitrary random variables.更多还原