%0 Journal Article
%T AN ALGORITHM USING NEGATIVE CURVATURE DIRECTIONS AND ITS CONVERGENCE<br>一个使用负曲率方向的算法及其收敛性
%A 陈志
%A 邓乃扬
%A 吴育华
%J 计算数学
%D 1985
%I 
%X In this paper, we modify the algorithm proposed by Fletcher-Freeman in orderto make it simpler and more reasonable. Bacause of this modification, the convergenceproperty of the algorithm is proved.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=3A345DB9E5FC1D7B85A6F88F1EAA676E&yid=74E41645C164CD61&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=09E495F616948E78&eid=475189FCB44F11F6&journal_id=0254-7791&journal_name=计算数学&referenced_num=1&reference_num=0