gmres_test

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.

Licensing:

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

Related Data and Programs:

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

Source Code:

• 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.

• helmert_matrix.m, returns the Helmert matrix.
• invol_matrix.m, returns the involutary matrix.
• lesp_matrix.m, returns the Lesp matrix.