fem1d_spectral_numeric_test, a MATLAB program which calls fem1d_spectral_numeric() to apply the spectral finite element method to solve the problem u'' = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the integration numerically using MATLAB's quad() function, by Miro Stoyanov.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
fem1d_spectral_numeric, a MATLAB program which applies the spectral finite element method (FEM) to solve the two point boundary value problem (BVP_ u'' = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the integration numerically, using MATLAB's quad() function, by Miro Stoyanov.