%0 Journal Article
%T THE GRADIENT PROJECTION DESCENT ALGORITHMS<br>梯度投影下降算法
%A 费景高
%J 计算数学
%D 1981
%I 
%X This paper considers the optimization problems with equality constraints. A newidea for constructing algorithms of the gradient projection type is presented. By meansof this idea, the gradient projection restoration, gradient projection Newton and con-jugate gradient projection restoration algorithms are constructed. For these algor-ithms, we also give the theorems of global convergence and the rates of termination con-vergence.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=F8C646ABE2F7926AFAE751AA5FED9AC1&yid=AA64127AB7DEB65D&vid=38B194292C032A66&iid=0B39A22176CE99FB&sid=04445C1D2BDA24EE&eid=F260CE035846B3B8&journal_id=0254-7791&journal_name=计算数学&referenced_num=2&reference_num=0