%0 Journal Article
%T MAXIMUM NORM ESTIMATES OF APPROXIMATE EIGENFUNCTIONS BY FINITE ELEMENT METHODS AND THE CORRECTION ACCELERATIONS<br>关于特征值问题有限元近似解的最大模估计及其校正加速估计
%A 沈树民
%A 吕涛
%J 计算数学
%D 1986
%I 
%X 本文记通常CooeB空间W_p~m(Ω)(P=2时记为H~m(Ω))的模为||·||_(m,p),m=0,即空间L_p(Ω)的模简记为||·||_p。 设Ω为平面有界区域,边界?Ω分段光滑,则(1)的解存在,且特征值可列:
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=B188CEC80773DCAB3A70B42DC012E4A8&yid=4E65715CCF57055A&vid=5D311CA918CA9A03&iid=CA4FD0336C81A37A&sid=59906B3B2830C2C5&eid=BCA2697F357F2001&journal_id=0254-7791&journal_name=计算数学&referenced_num=1&reference_num=0