Research Article
Solution of Nonlinear Volterra-Fredholm Integrodifferential Equations via Hybrid of Block-Pulse Functions and Lagrange Interpolating Polynomials
Table 3
The computational results of
for Example
4.3.
| | Tau method | Present method | Exact | | , |
| 0.0 | 1.0000000000 | 1.0000000000 | 1.0000000000 | 0.2 | 1.2214027513 | 1.2214027582 | 1.2214027582 | 0.4 | 1.4918246782 | 1.4918246976 | 1.4918246976 | 0.6 | 1.8221187743 | 1.8221188004 | 1.8221188004 | 0.8 | 2.2255409119 | 2.2255409285 | 2.2255409285 | 1.0 | 2.7182818285 | 2.7182818284 | 2.7182818284 |
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