Description: Finite Element Toolbox Ver. 2.1
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Date: 2002-04-01
Author: B. Rasmus Anthin.
WHAT IS IT
This is a toolbox for computing ODEs or PDEs in BVPs using FEM in
1D, 2D and 3D.
* FEM1
this is the main routine for solving ODE BVPs using any combination
of Dirichlet, Neumann or Robin conditions.
* GENMAT1
called by FEM1 and is the core of the program. It generates the
matrices used for solving the linear equation system for the ODE.
* REFINE1
with this routine you can refine the mesh over certain critical
grid points. The the gridpoints will become nonuniformly linearly
spaced.
* TEST1
this is a test for the 1D case of FEM. Look through this example
carefully in order to fully understand how FEM1 works.
* FEM2.mat
contains examples over meshes/triangulations in 2D.
* PLOTGRID2
plot mesh/triangulation in 2D and put a number in each corresponding
element (triangle).
* QUADSPACE
generates
To Search:
File list (Check if you may need any files):
FEM\adapt1.m
...\demo\ex1.m
...\....\ex1.mat
...\....\ex2.m
...\....\ex2.mat
...\....\test1.m
...\....\test2.m
...\fem1.m
...\fem2.m
...\genmat1.m
...\genmat2.m
...\genmat3.m
...\genmesh2.m
...\impmesh.m
...\meshtest.m
...\plotgrid2.m
...\quadspace.m
...\readme_fem.txt
...\refine1.m
...\vmean.m
...\demo
FEM
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