h
| Proposed method (6.5) | Method discussed in [21] |
---|
α = 1 | α = 2 | α = 1 | α = 2 |
---|
1/8 | 1.6725(−07) | 7.8640(−07) | 2.3294(−06) | 4.6091(−06) |
1/16 | 1.0634(−08) | 5.0936(−08) | 1.4731(−07) | 2.9153(−07) |
1/32 | 6.7900(−10) | 3.2712(−09) | 9.2898(−09) | 1.8373(−08) |
1/64 | 4.1975(−11) | 1.9759(−10) | 5.8207(−10) | 1.1480(−09) |