%0 Journal Article
%T SOME ITERATIVE ALGORITHMS OF THE BEST APPROXIMATION BY SEGMENTS AND THEIR CONVERGENCE<br>最优分段逼近的几个迭代算法及其收敛性
%A 何新贵
%J 计算数学
%D 1979
%I 
%X The author has solved some basic theoretical problems of several kinds of the best approximations by segments in1].In this paper,some iterative algorithms of the best approximation by segments are presented and their convergence is proved.All these algorithms can be easily implemented in computer.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=7B456A54024F9253&yid=8C8371356FB4C85C&vid=CA4FD0336C81A37A&iid=38B194292C032A66&sid=5B5B75F4854B8331&eid=80BD0A2EF8664214&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=0