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Exact solutions for the general fifth order KdV equation by the extended tanh method
Alvaro Salas, Cesar A. Gomez S., Jose Gonzalo Escobar Lugo
In this paper we show some exact solutions for the general fifth order KdV equation. These solutions are obtained by the extended tanh method.
About the seventh-order Kaup-Kupershmidt equation and its solutions
Alvaro Salas, Jairo Ernesto Castillo Hernandez, Jose Gonzalo Escobar Lugo
In this letter we obtain exact soliton and periodic solutions to the seventh-order Kaup-Kupershmidt equation. We make use of the Cole-Hopf transformation and two particular rationa…
New solutions for the modified generalized Degasperis-Procesi equation
Alvaro Salas, Jose Gonzalo Escobar Lugo
In this paper we show some new exact solutions for the generalized modified DegasperisProcesi equation (mDP equation)
Exact solutions for the Generalized Modified Degasperis-Procesi equation
Alvaro Salas, Gonzalo EScobar
this paper we show some new exact solutions for the generalized modified DegasperisProcesi equation (mDP equation)
A practical approach to solve coupled systems of nonlinear partial differential equations
Alvaro Sals, Cesar Gomez
In this paper we present the tanh method to obtain exact solutions to coupled MkDV system. This method may be applied to a variety of coupled systems of nonlinear ordinary and part…