**gmres_test**,
a MATLAB code which
calls gmres(), which
applies the Generalized Minimum Residual (GMRES) method to
solve a large, sparse system of linear equations.

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

gmres, a MATLAB code which applies the Generalized Minimum Residual (GMRES) method to solve a large, sparse system of linear equations.

- gmres_test.m, calls all the tests.
- gmres_test.sh, runs all the tests.
- gmres_test.txt, the output file.

- gmres_helmert.m, solves a system involving the Helmert matrix.
- gmres_invol.m, solves a system involving the involutary matrix.
- gmres_lesp.m, solves a system involving the Lesp matrix.