Research Article
Diagonal Block Method for Solving Two-Point Boundary Value Problems with Robin Boundary Conditions
Table 3
Comparison of the numerical result for solving Problem
3.
| | Error at | Error at | 2PDD4 | 2PDAM4 | DAM4 | 2PDD4 | 2PDAM4 | DAM4 |
| 0.00 | 0.00e+00 | 0.00e+00 | 1.28e-06 | 0.00e+00 | 0.00e+00 | 0.00e+00 | 0.10 | 1.68e-08 | 1.68e-08 | 1.33e-06 | 3.72e-13 | 1.29e-10 | 3.30e-13 | 0.20 | 3.03e-08 | 3.03e-08 | 1.38e-06 | 4.26e-13 | 7.01e-10 | 7.56e-14 | 0.30 | 4.47e-08 | 2.36e-08 | 1.43e-06 | 5.04e-13 | 1.64e-09 | 3.62e-13 | 0.40 | 3.12e-08 | 2.16e-08 | 1.45e-06 | 5.99e-13 | 2.86e-09 | 9.31e-13 | 0.50 | 3.55e-08 | 2.82e-08 | 1.46e-06 | 7.05e-13 | 4.32e-09 | 1.59e-12 | 0.60 | 2.34e-08 | 3.73e-08 | 1.45e-06 | 8.18e-13 | 5.96e-09 | 2.32e-12 | 0.70 | 2.23e-08 | 5.12e-08 | 1.43e-06 | 9.36e-13 | 7.74e-09 | 3.09e-12 | 0.80 | 1.12e-08 | 6.63e-08 | 1.40e-06 | 1.06e-12 | 9.64e-09 | 3.90e-12 | 0.90 | 7.25e-09 | 8.41e-08 | 1.36e-06 | 1.18e-12 | 1.16e-08 | 4.73e-12 | 1.00 | 2.96e-09 | 1.03e-07 | 1.33e-06 | 1.31e-12 | 1.37e-08 | 5.57e-12 |
| AVE | 2.26e-08 | 4.62e-08 | 1.53e-06 | 7.46e-13 | 5.20e-09 | 2.05e-12 | TS | 6 | 6 | 10 | 51 | 51 | 100 | FCN | 32 | 80 | 32 | 114 | 604 | 114 | ITN | 1 | 1 | 3 | 1 | 1 | 1 | TIME | 0.0040 | 0.0470 | 0.0470 | 0.0400 | 0.0620 | 0.0780 |
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