Research Article
A Fast Compact Finite Difference Method for Fractional Cattaneo Equation Based on Caputo–Fabrizio Derivative
Table 3
The CPU time consumption of the fast compact difference scheme and direct difference scheme for Example 1.
| | | | | | DCD | FCD | DCD | FCD | DCD | FCD |
| | 3.4008 | 1.8876 | 3.4632 | 1.9032 | 3.3540 | 1.9188 | | 14.2740 | 4.6800 | 14.1960 | 4.7580 | 13.8840 | 4.7424 | | 47.0967 | 9.3600 | 46.3010 | 9.4692 | 46.1450 | 9.3756 | | 99.4194 | 13.9464 | 95.6754 | 14.0088 | 96.7206 | 13.8684 | | 169.9318 | 18.6733 | 164.1130 | 18.6421 | 165.8290 | 18.4393 | | 981.6362 | 46.6910 | 950.9820 | 46.9251 | 959.1409 | 46.0046 | | 3826.9853 | 93.4133 | 3692.3096 | 94.0062 | 3754.7412 | 91.9625 |
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