Table 1:
Comparison of performances for the original EDG SOR and MEDG SOR.
Unpreconditioned methods
𝑁
EDG SOR
MEDG SOR
𝑤
𝑘
𝑡
(secs)
𝑒
𝑤
𝑘
𝑡
(secs)
𝑒
34
1.753
49
0
4
.
1
1
𝐸
−
0
6
1.586
21
0
5
.
0
0
𝐸
−
0
6
86
1.894
122
0.047
4
.
8
8
𝐸
−
0
6
1.812
42
0.023
4
.
5
7
𝐸
−
0
6
118
1.921
166
0.078
4
.
8
9
𝐸
−
0
6
1.862
50
0.035
2
.
0
8
𝐸
−
0
6
186
1.943
233
0.187
4
.
7
9
𝐸
−
0
6
1.914
81
0.064
4
.
3
6
𝐸
−
0
6
222
1.948
256
0.327
4
.
7
8
𝐸
−
0
6
1.931
96
0.145
1
.
8
4
𝐸
−
0
6