a MATLAB code which
calls jacobi(), which
sets up the Jacobi iteration for linear systems.
The computer code and data files described and made available on this web page
are distributed under
the GNU LGPL license.
Related Data and Programs:
a matlab library which
implements the Jacobi iteration for solving symmetric positive definite
(SPD) systems of linear equations.
tests JACOBI1 on the -1,2,-1 matrix;
tests JACOBI3 on a 3x3 version of the -1,2,-1 matrix.
a PNG image of the square of the norm of the residual (Ax-b).
a PNG image of the evolution or trajectories of the solution values as the
a PNG image of the "motion" of the solution values,
which is the averaged distance
each entry moves during an iteration.
Last modified on 04 February 2019.