Research Article
The Multistage Homotopy Perturbation Method for Solving Chaotic and Hyperchaotic Lü System
Table 1
Determination of accuracy of RK4 for chaotic Lü system.
| | | | | Δ | Δ | Δ | Δ | Δ |
| 0.5 | 0.001434 | 0.001185 | 0.0003733 | | | | 1.0 | 0.000913 | 0.001317 | 0.001694 | | | | 1.5 | 0.003576 | 0.003748 | 0.0007725 | | | | 2.0 | 0.001033 | 0.004104 | 0.01421 | | | | 2.5 | 0.0212 | 0.01711 | 0.0182 | | | | 3.0 | 0.03132 | 0.02575 | 0.005015 | | | | 3.5 | 0.0189 | 0.02265 | 0.003675 | | | | 4.0 | 0.2626 | 0.1676 | 0.1903 | | | | 4.5 | 0.1756 | 0.2853 | 0.09396 | | | | 5.0 | 1.166 | 0.6354 | 2.571 | | | 0.0001507 |
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