摘要
该文将Hrdle和Tsybakov的结果推广到数据来自α-混合的严平稳序列的情形,得到了估计的相合性和渐近正太性.在小样本的情形下给出了随机模拟结果,以检查所提出估计的表现.
Hardle and Tsybakov's results([6,p120-135]) is extended to the case where samples are drawn from the strictly stationary sequence withα-mixing.The consistency and asymptotic normality of the estimators are obtained.Simulation studies are conducted to examine the small-sample properties of the proposed estimates.
出处
《数学物理学报(A辑)》
CSCD
北大核心
2010年第3期835-847,共13页
Acta Mathematica Scientia
关键词
非参数回归
稳健曲线估计
回归曲线和尺度曲线的联立估计
强混合
相合性
渐近正太性
Nonparametric regression
Robust curve estimation
Joint estimation of regression and scale curve
Strong mixing
Consistency
Asymptotic normality