Extended Improved tanh-Function Method for Solving the Nonlinear Physical Problems

• Autores: A. A. Soliman
• Localización: Acta applicandae mathematicae, ISSN 0167-8019, Vol. 104, Nº. 3, 2008, págs. 367-383
• Idioma: inglés
• DOI: 10.1007/s10440-008-9262-y
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• Resumen

  • By means of the extended improved tanh-function (EITF) method with computerized symbolic computations for constructing new multiple traveling wave solutions for some different kinds of nonlinear physical problems are presented and implemented. The solutions for the nonlinear equations such as Coupled MKdV and Coupled Hirota-Satsuma Coupled KdV equations which include new trigonometric function solutions and rational solutions are exactly obtained. So consequently, the efficiency of the method can be demonstrated.