##
Gauss Jacobi and Gauss Seidel

Consider the **linear system of equations**

E1: 10*x1 - x2 + 2*x3 = 6

E2: -x1 + 11*x2 -x3 +3*x4 = 25

E3: 2*x1 - x2 + 10*x3 -x4 = -11

E4: 3*x2 - x3 + 8*x4 + 15

Let's solve this problem using the Gauss Jacobi Algorithm.
A simple script that solves this problem
can be **downloaded here **.
Here are the Results for the x(i), and a tolerance of 0.001:

The actual numbers are in the book, table 7.1

The same problem with the Gauss Seidel Algorithm:

Again, the actual numbers are in the book, table 7.2