%0 Journal Article
%T THE FINITE ELEMENT APPROXIMATION TO A SECOND TYPE VARIATIONAL INEQUALITY<br>一个第二类变分不等式的有限元逼近
%A Wang Lieheng
%A <br>王烈衡
%J 计算数学
%D 2000
%I 
%X The finite element methods for the second type variational inequality deduced from the simplified contact problem with friction have been considered by R.Glowinski et al 2]. In this note, the modified finite element method with numerical integration for this problem is considered, and the error estimate is improved.
%K Second type variational inequality
%K numerical integration
%K finite element method<br>第二类变分不等式
%K 数值积分
%K 有限元方法
%K 逼近
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=FABAB3B0A6B68334F9969BA606EE3B1F&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=38B194292C032A66&sid=5A6705FDACED0BF9&eid=A04F01817ECB9A48&journal_id=0254-7791&journal_name=计算数学&referenced_num=1&reference_num=3