29 citations · 60 across the 4 of their papers we have counts for
4 papers
On symmetries and conservation laws of a Gardner equation involving arbitrary functions
Rafael de la Rosa, María Luz Gandarias, María de los Santos Bruzón
In this work we study a generalized variable-coefficient Gardner equation from the point of view of Lie symmetries in partial differential equations. We find conservation laws by u…
Symmetries and conservation laws of a fifth-order KdV equation with time-dependent coefficients and linear damping
Rafael de la Rosa, María Luz Gandarias, María de los Santos Bruzón
A fifth-order KdV equation with time dependent coefficients and linear damping has been studied. Symmetry groups have several different applications in the context of nonlinear dif…
Equivalence transformations and conservation laws for a generalized variable-coefficient Gardner equation
Rafael de la Rosa, María Luz Gandarias, María de los Santos Bruzón
In this paper we study the generalized variable-coefficient Gardner equations of the form . This class broadens ou…
A nonlinear generalization of the Camassa-Holm equation with peakon solutions
Stephen C. Anco, Elena Recio, Maria L. Gandarias +1
A nonlinearly generalized Camassa-Holm equation, depending an arbitrary nonlinearity power , is considered. This equation reduces to the Camassa-Holm equation when …