Research Article
Chebyshev Polynomials of Sixth Kind for Solving Nonlinear Fractional PDEs with Proportional Delay and Its Convergence Analysis
Input: | Step 1. Derive operational matrices , , and from (21), (29), and (36). | Step 2. Construct the operational matrices , , , , , from (46)-(49). | Step 3. Consider the approximation in (51). | Step 4. Find approximations to , , , and from (52)-(55). | Step 5. Find an approximation to from (57). | Step 6. Determine the residual function from (61). | Step 7. Obtain roots of and () using command in Maple. | Step 8. Collocate the residual function at tensor points . | Step 9. Solve the resultant non-linear system in Step 8 by Newton’s iteration method and obtain the unknown vector . | Step 10. Find from (54). | Output: |
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