%0 Journal Article
%T A  FAST ALGORITHM FOR A SECOND FAMILY OF NEDELEC EDGE FINITE ELEMENT EQUATIONS<br>一种求解第二类Nedelec 棱有限元方程的快速算法
%A Zhong Liuqiang
%A <br>钟柳强
%A 谭林
%A 王俊仙
%A 舒适
%J 计算数学
%D 2008
%I 
%X In this paper,  we respectively design a preconditioner and iterative method  for a second family of N\'{e}d\'{e}lec edge finite element equations of electromagnetic problem,  this is done by a new stable decomposition of N\'{e}d\'{e}lec's second type finite elements space. By strict theoretical analysis,  we prove that both the condition numbers of preconditioner and the convergent rate of iterative method are independent of mesh size. Numerical experiment confirm the theoretical results.
%K 第二类N6d6lec棱有限元
%K 预条件子
%K 快速算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=5092B0042296EB597D7EB526AEA021C7&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=E158A972A605785F&sid=21D8CE17EE5EE354&eid=A53D7AA35F9929AF&journal_id=0254-7791&journal_name=计算数学&referenced_num=1&reference_num=12