fem1d_pmethod, an Octave code which applies the p-method version of the finite element method (FEM) to a two point boundary value problem in one spatial dimension.
The computer code and data files described and made available on this web page are distributed under the MIT license
fem1d_pmethod is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version.
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.
fem1d, a data directory which contains examples of 1d fem files, three text files that describe a 1d finite element model;
fem1d, an Octave code which applies the finite element method to a linear two point boundary value problem in a 1d region.
fem1d_adaptive, an Octave code which applies the finite element method to a linear two point boundary value problem in a 1d region, using adaptive refinement to improve the solution.
fem1d_display, an Octave code which reads three files defining a 1d arbitrary degree finite element function, and displays a plot.
fem1d_function_10_display, an Octave code which reads a prefix defining three finite element data files, reads the data, samples the finite element function, and displays a plot.
fem1d_nonlinear, an Octave code which applies the finite element method to a nonlinear two point boundary value problem in a 1d region.fem1d_sample, an Octave code which samples a scalar or vector finite element function of one variable, defined by fem files, returning interpolated values at the sample points.