fem_neumann_test

fem_neumann_test, an Octave code which calls fem_neumann(), which sets up a time-dependent reaction-diffusion equation in 1D, with Neumann boundary conditions, discretized using the finite element method.

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

fem_neumann, an Octave code which sets up a time-dependent reaction-diffusion equation in 1D, with Neumann boundary conditions, discretized using the finite element method (FEM).

Source Code:

• fem_neumann_test.m, calls all the tests.
• fem_neumann_test.sh, runs all the tests.
• fem_neumann_test.txt, the output file.

• solution.png, a surface plot of W(T,X).
• solution_norm.png, a plot of the time-evolution of the spatial L2 norm of W(T,*).