Introduction - If you have any usage issues, please Google them yourself
SOR method used to prepare a solution of equations Ax = b of the computer program, which calls for the procedure does not keep coefficient A, respectively, for different order (for example, n = 15,80) check w = 1.7,1.8,1.9, iteration , recording the approximate solution used to achieve iterations k, observe the relaxation factor on the impact of the convergence rate.