Table 4 Numerical results of the Example 2 for \(\alpha=1.4\)
Method | M | ||||||
|---|---|---|---|---|---|---|---|
800 | 1600 | 3200 | 5000 | 10,000 | 20,000 | ||
PMS2 | IT | 3 | 3 | 3 | 3 | 3 | 3 |
CPU (s) | 0.2488 | 0.9239 | 3.2826 | 7.3958 | 24.7668 | 126.0364 | |
Error | 1.353e − 07 | 1.328e − 07 | 1.586e − 07 | 2.159e − 07 | 3.254e − 07 | 5.434e − 07 | |
PMS1 | IT | 3 | 3 | 3 | 3 | 3 | 3 |
CPU (s) | 0.1666 | 1.1425 | 5.1075 | 12.1415 | 68.6869 | 351.8482 | |
Error | 1.353e − 07 | 1.328e − 07 | 1.586e − 07 | 2.160e − 07 | 3.255e − 07 | 5.444e − 07 | |
MS2 | IT | 3 | 3 | 3 | 3 | 3 | 3 |
CPU (s) | 0.2034 | 1.5269 | 8.6382 | 63.1743 | 221.7870 | 7645.00 | |
Error | 1.354e − 07 | 1.327e − 07 | 1.586e − 07 | 2.159e − 07 | 3.255e − 07 | 5.615e − 07 | |
MS1 | IT | 3 | 3 | 3 | 3 | 3 | 3 |
CPU (s) | 0.1969 | 1.0012 | 4.9433 | 12.3412 | 67.0036 | 385.5151 | |
Error | 1.354e − 07 | 1.327e − 07 | 1.586e − 07 | 2.159e − 07 | 3.255e − 07 | 5.533e − 07 | |
SOR | IT | 10 | 21 | 62 | 153 | 695 | − |
CPU (s) | 0.3228 | 4.8402 | 98.6408 | 723.7896 | 1854.10 | − | |
Error | 5.590e − 07 | 8.608e − 07 | 9.952e − 07 | 9.960e − 07 | 9.900e − 07 | − | |