%0 Journal Article
%T ON THE RATES OF CONVERGENCE OFL1-NORM ESTIMATES FOR NONPA-RAMETRIC REGRESSION<br>非参数回归模型最小一乘估计的全局最优收敛速度
%A SHI PEI-DE
%A <br>施沛德
%J 系统科学与数学
%D 1994
%I 
%X This paper obtains a piecewise polynomial L1 estilmator of a nonparametric regression function and proves that the underlying estimator achieves the stone's optimal global convergence rate. This improves the result of reference 4].
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=C55C282826A01562A96225A84121BD20&yid=3EBE383EEA0A6494&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=170CE8B011EA4FD9&eid=2E01F39B6CBD53DE&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=0