gauss_seidel


gauss_seidel, a C code which uses the Gauss-Seidel iteration to solve a linear system with a symmetric positive definite (SPD) matrix.

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Languages:

gauss_seidel is available in a C version and a MATLAB version and a Python version and an R version.

Related Data and Programs:

gauss_seidel_test

cg, a C code which implements a simple version of the conjugate gradient (CG) method for solving a system of linear equations of the form A*x=b, suitable for situations where the matrix A is symmetric positive definite (SPD) (only real, positive eigenvalues).

cg_rc, a C code which implements the conjugate gradient method for solving a positive definite sparse linear system A*x=b, using reverse communication.

jacobi, a C code which implements the Jacobi iteration for linear systems.

test_matrix, a C code which defines test matrices.

Reference:

Source Code:


Last modified on 26 September 2022.