Research Article
Legendre Polynomials Operational Matrix Method for Solving Fractional Partial Differential Equations with Variable Coefficients
Table 2
Absolute error for
t = 1/2 s and different values of
.
| | n = 2 | n = 3 | n = 4 |
| 0.1 | 0.2821 | 4.2137e − 015 | 3.4325e − 016 | 0.2 | 0.4375 | 5.8711e − 015 | 6.5332e − 016 | 0.3 | 0.1021 | 4.2210e − 015 | 5.2435e − 016 | 0.4 | 0.2387 | 3.1016e − 016 | 4.9722e − 016 | 0.5 | 0.8277 | 3.4762e − 016 | 5.3478e − 015 | 0.6 | 0.9322 | 5.3265e − 015 | 1.3241e − 016 | 0.7 | 1.3846 | 4.7632e − 015 | 9.2371e − 016 | 0.8 | 1.6654 | 4.2346e − 016 | 8.4812e − 015 | 0.9 | 0.9144 | 2.0437e − 016 | 6.3273e − 016 |
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