Research Article
Legendre Polynomials Operational Matrix Method for Solving Fractional Partial Differential Equations with Variable Coefficients
Table 3
Absolute error for
t = 3/4 s and different values of
.
| | n = 2 | n = 3 | n = 4 |
| 0.1 | 0.3126 | 5.0832e − 016 | 5.3281e − 016 | 0.2 | 0.8978 | 4.1845e − 016 | 2.3258e − 015 | 0.3 | 0.2374 | 2.3448e − 016 | 4.0112e − 016 | 0.4 | 0.2951 | 3.2155e − 016 | 5.1223e − 016 | 0.5 | 0.3327 | 5.5518e − 015 | 6.3274e − 015 | 0.6 | 1.3267 | 6.2440e − 016 | 5.7421e − 015 | 0.7 | 0.8723 | 3.5220e − 016 | 5.2871e − 016 | 0.8 | 0.9229 | 4.2301e − 016 | 4.8810e − 016 | 0.9 | 1.1327 | 5.2310e − 015 | 6.1138e − 016 |
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