Research Article
Fitted Tension Spline Method for Singularly Perturbed Time Delay Reaction Diffusion Problems
Table 3
Example
3, the maximum absolute error and the rate of convergence of the scheme.
| | M = 64 | 128 | 256 | 512 | 1024 | | N = 20 | 40 | 80 | 160 | 320 |
| | 7.2293e-03 | 1.6486e-03 | 3.5961e-04 | 1.4320e-04 | 7.3755e-05 | | 2.1326 | 2.1967 | 1.3284 | 0.95722 | 0.97366 |
| | 3.3115e-02 | 7.7596e-03 | 1.8118e-03 | 4.2553e-04 | 9.3382e-05 | | 2.0934 | 2.0986 | 2.090 | 2.1880 | 1.2673 |
| | 1.0114e-01 | 3.4597e-02 | 8.0418e-03 | 1.8959e-03 | 4.6360e-04 | | 1.5476 | 2.1051 | 2.0846 | 2.0319 | 2.0927e |
| | 2.0856e-01 | 1.0410e-01 | 3.5372e-02 | 8.1868e-03 | 1.9433e-03 | | 1.0025 | 1.5573 | 2.1112 | 2.0748 | 2.0097 |
| | 2.0856e-01 | 1.0410e-01 | 3.5372e-02 | 8.1868e-03 | 1.9433e-03 | | 1.0025 | 1.5573 | 2.1112 | 2.0748 | 2.0097 |
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