本文研究了ρ-混合序列加权和的一些强极限定理,利用最大值矩不等式,获得了ρ-混合序列加权和的完全收敛性.并将此结果应用于线性回归模型参数的最小二乘估计及非参数回归模型的权函数估计.
In this paper, we investigate some strong limit theorems for weighted sums of ρ-mixing sequences. By using a maximal inequality, we obtain complete convergence for weighted sums of ρ-mixing sequences. And we apply these results to the least square estimation in linear regression models and weight function estimates in nonparametric regression.