Research Article
Convergence Analysis of the Preconditioned Group Splitting Methods in Boundary Value Problems
Table 2
Comparison of performances for the Preconditioned EDG SOR and MEDG SOR.
|
| Preconditioned methods | | Preconditioned EDG SOR | Preconditioned MEDG SOR | | | | (secs) | | | | (secs) | |
| 34 |
1.679
|
41
|
0
| |
1.442
|
16
|
0
| | 86 |
1.757
|
88
|
0.034
| |
1.5882
|
30
|
0.008
| | 118 |
1.774
|
106
|
0.051
| |
1.642
|
43
|
0.016
| | 186 |
1.782
|
151
|
0.133
| |
1.684
|
59
|
0.025
| | 222 |
1.795
|
168
|
0.198
| |
1.671
|
72
|
0.078
| |
|
|