【摘要】 设{X,;n≥1}为独立同分布随机序列,{a_xi;1≤i≤K_n,↑^∞,n≥1}为权系数序列。本文给出三组sum from i=1 to K_n(a_aiX_i→0a.s.充分条件。同时,还讨论加权和的完全收敛性,我们的条件比[3]弱。更多还原

【Abstract】 In this paper, three groups of sufficient conditions for a. s. convergence of weighted sums for independent random variables are given. On the other hand, the complete convergence of weighted sums is obtained, the condition is more weaker than that of Chow [3].更多还原