Research Article
A High Accuracy Local One-Dimensional Explicit Compact Scheme for the 2D Acoustic Wave Equation
Table 4
The
norm error and CPU time at
for Example
2.
| | Schemes | | | | | | CPU | | CPU | | CPU |
| | CPR [24] | | 3.3075(-7) | 2.3990 | 6.5916(-8) | 11.8920 | 1.5789(-9) | 200.8900 | | CDOU [24] | | 3.3101(-7) | 3.5660 | 6.5886(-8) | 15.6960 | 1.9432(-9) | 218.1560 | | CSchemeI [24] | | 1.0870(-6) | 3.6050 | 2.1494(-7) | 17.5510 | 8.2722(-8) | 270.0030 | | EHOC-LOD | | 2.0132(-8) | 0.5240 | 4.1555(-9) | 1.6560 | 2.7109(-10) | 13.3130 |
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