% Linear Algebra: Theory and Applications
% Ward Cheney & David Kincaid
% JBPub.com (c) 2008 
% File: exp831.map
% Example 8.3.1

with(LinearAlgebra):
G := Matrix([0.0,0.3,0.2],[0.3,0.0,0.1],[0.2,0.1,0.0]);
b := Vector(7.0;5.0;3.0);
x := Vector(0.0,0.0,0.0);
for k from 1 to 50 do
  x := G.x + b
od