Remarks around 50 lines of Matlab: short finite element implementation

被引：136

作者：

Alberty, J ^{[1
]}

Carstensen, C ^{[1
]}

Funken, SA ^{[1
]}

机构：

[1] Univ Kiel, Math Seminar, D-24098 Kiel, Germany

来源：

NUMERICAL ALGORITHMS | 1999年 / 20卷 / 2-3期

关键词：

Matlab program;

D O I：

10.1023/A:1019155918070

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A short Matlab implementation for P-1-Q(1) finite elements on triangles and parallelograms is provided for the numerical solution of elliptic problems with mixed boundary conditions on unstructured grids. According to the shortness of the program and the given documentation, any adaptation from simple model examples to more complex problems can easily be performed. Numerical examples prove the flexibility of the Matlab tool.

引用

页码：117 / 137

页数：21