Non Co nonconforming elements for elliptic fourth order singular perturbation problem

被引：0
|
作者：
Chen, SC [1 ]
Zhao, YC [1 ]
Shi, DY [1 ]
机构：
[1] Zhengzhou Univ, Dept Math, Zhengzhou 450052, Peoples R China
来源：
JOURNAL OF COMPUTATIONAL MATHEMATICS | 2005年 / 23卷 / 02期
关键词：
singular perturbation problem; nonconforming element; double set parameter method;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we give a convergence theorem for non C-0 nonconforming finite element to solve the elliptic fourth order singular perturbation problem. Two such kind of elements, a nine parameter triangular element and a twelve parameter rectangular element both with double set parameters, are presented. The convergence and numerical results of the two elements are given.
引用
收藏
页码：185 / 198
页数：14
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