Research Article
Fourth-Order Compact Difference Schemes for the Riemann-Liouville and Riesz Derivatives
Table 2
The numerical results of Example
7 by difference Scheme (
17).
| | | The absolute error | The convergence order |
| | | | ā | | | | | | 3.9984 | | | |
| | | | ā | | | 3.9828 | | | | | | 4.0008 |
| | | | ā | | | | | | 3.9962 | | | |
| | | | ā | | | 3.9733 | | | | | | 3.9989 |
| | | | ā | | | | | | 3.9918 | | | |
| | | | ā | | | 3.9685 | | | | | | 3.9978 |
| | | | ā | | | | | | 3.9923 | | | |
| | | | ā | | | 3.9714 | | | | | | 3.9982 |
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