Cálculo simbólico de soluciones para tres ecuaciones diferenciales parciales no lineales generalizadas utilizando el método tanh
Salas, Alvaro H.
Gómez, Cesar A.
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Three nonlinear partial differential equations, namely, the standard KdV equation, the Boussinesq equation and the generalized fifthorder KdV equation are considered here from of point the view of construct exact solutions for them. The equations that we consider here are in its most general form. New exact solutions which include periodic and soliton solutions are formally derived by using the tanh method. The programming language Matematica is used.