| u | |||||
误差 | 收敛阶 | 误差 | 收敛阶 | 误差 | 收敛阶 | |
| ||||||
40 | 2.47E−1 |
| 1.24E−1 |
| 1.57E−1 |
|
80 | 9.32E−2 | 1.41 | 6.02E−2 | 1.04 | 9.40E−2 | 0.74 |
160 | 1.94E−2 | 2.26 | 1.35E−2 | 2.15 | 2.35E−2 | 2.00 |
320 | 4.74E−3 | 2.04 | 3.31E−3 | 2.03 | 6.15E−3 | 1.94 |
| ||||||
40 | 9.06E−2 |
| 6.35E−2 |
| 6.37E−2 |
|
80 | 1.23E−2 | 2.83 | 8.79E−3 | 2.85 | 1.11E−2 | 2.51 |
160 | 1.69E−3 | 2.92 | 1.21E−3 | 2.86 | 1.87E−3 | 2.58 |
320 | 2.07E−4 | 3.03 | 1.60E−4 | 2.92 | 2.45E−4 | 2.93 |