New approach for tanh and extended-tanh methods with applications on Hirota-Satsuma equations

AUTOR(ES)

Zedan, Hassan A.

FONTE

Computational & Applied Mathematics

DATA DE PUBLICAÇÃO

2009

RESUMO

In this work, we establish new exact solutions for the Hirota-Satsuma equations. New approach for the tanh is used and extended tanh methods to construct traveling wave solutions in terms of a hyperbolic tangent functions. New families of solitary wave solutions and periodic solutions are also obtained for Hirota-Satsuma equations. Our approach is reduce the size of the computational adopted in other techniques without any conditions to apply on any system of partial differential equations.

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