Superconvergence analysis of Wilson element on anisotropic meshes

被引：0

作者：

石东洋 ^{[1
]}

梁慧 ^{[2
]}

机构：

[1] Department of Mathematics, Zhengzhou University, Zhengzhou , P R China

[2] Department of Mathematics, Harin Institute of Technology, Harbin , P R China

来源：

AppliedMathematicsandMechanics(EnglishEdition) | 2007年 / 01期

关键词：

Anisotropic meshes; Wilson element; superclose; superconvergence;

D O I：

暂无

中图分类号：

O241.82 [偏微分方程的数值解法];

学科分类号：

070102 ;

摘要：

<正>The Wilson finite element method is considered to solve a class of twodimensional second order elliptic boundary value problems. By using of the particular structure of the element and some new techniques, we obtain the superclose and global superconvergence on anisotropic meshes. Numerical example is also given to confirm our theoretical analysis.

引用

页码：119 / 125

页数：7