Mathematical Problems in Engineering / 2010 / Article / Tab 2

Research Article

Convergence Analysis of Preconditioned AOR Iterative Method for Linear Systems

Table 2

CPU time and the iteration number of the basic and the preconditioned Gauss-Seidel method for Example 5.1.

đť‘› I T ( G S ) C P U ( G S ) I T ( P G S ) C P U ( P G S )

6 0 2 3 2 0 . 0 7 8 0 2 2 9 0 . 0 7 8 0
9 0 3 4 0 0 . 2 0 3 0 3 3 7 0 . 2 0 3 0
1 2 0 4 4 6 0 . 5 0 0 0 4 4 3 0 . 4 3 8 0
1 5 0 5 5 1 4 . 5 7 8 0 5 4 8 4 . 5 4 7 0
1 8 0 6 5 5 9 . 5 9 3 0 6 5 2 9 . 5 0 0 0
2 1 0 7 5 8 3 6 . 7 1 9 0 7 5 5 3 0 . 0 4 7 0