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On some approximate methods for nonlinear models |
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| Authors: | Francisco M. Ferná ndez |
| Affiliation: | INIFTA (UNLP, CCT La Plata-CONICET), División Química Teórica, Diag. 113 y 64 (S/N), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina |
| Abstract: | We discuss some recent inadequate applications of the homotopy perturbation method, the Adomian decomposition method and the variational iteration method to nonlinear problems. |
| Keywords: | Homotopy perturbation method Variational iteration method Adomian decomposition method Population dynamics Epidemic dynamics Time series |
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