The Jacobi method is very similar to Gauss-Seidel method. The only difference is that Jacobi method doesn’t use the latest evaluated xi s in the equation. This method employs a set of old xi s to determine a set of new xi s. It means:


The algorithm of this method can be written in the following form:


Step 1: Choose X0 = [x01,x02,…,x0n] as a starting point

Step 2: Let


Step 3: : If ||x-x0||<e  then let X is solution else X0=X; go to step 2.

Step 5: End.


e: Acceptable approximated error.

System of Linear Equations                                              
         (Source Code in C++)                                                   

o        Gauss Elimination Method                                                         

o        Gauss-Seidel Method                                                     

o        Jacobi Method                                                              

o        LU Decomposition Method                                              

o        Relaxation Methods