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

页码：185 / 198

页数：14

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