Research Article
Fast High-Order Difference Scheme for the Modified Anomalous Subdiffusion Equation Based on Fast Discrete Sine Transform
Table 2
The
-norm errors in time for smooth case in Example
1 with
.
| | | | | | error | Rate | error | Rate | error | Rate |
| | 20 | 3.87E-03 | — | 1.95E-03 | — | 2.55E-03 | — | | 40 | 1.63E-03 | 1.25 | 7.32E-04 | 1.41 | 1.00E-03 | 1.34 | | 80 | 6.74E-04 | 1.27 | 2.67E-04 | 1.45 | 3.87E-04 | 1.37 | | 160 | 2.76E-04 | 1.29 | 9.59E-05 | 1.48 | 1.48E-04 | 1.39 |
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