Research Article
Variational Iteration Method and Sumudu Transform for Solving Delay Differential Equation
Table 3
Absolute error comparison representing Example
3.
| ā | Absolute Error | t | Laplace VIM [18] | Sumudu VIM |
| 0.0 | 0 | 0 | 0.1 | 0.098088117 | 0.098088117 | 0.2 | 0.195178731 | 0.195178731 | 0.3 | 0.290284207 | 0.290284207 | 0.4 | 0.382437042 | 0.382437042 | 0.5 | 0.470699039 | 0.470699039 | 0.6 | 0.554170473 | 0.554170473 | 0.7 | 0.632000687 | 0.632000687 | 0.8 | 0.703394091 | 0.703394091 | 0.9 | 0.76761991 | 0.76761991 | 1.0 | 0.824018986 | 0.824018985 |
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