@misc{10498/30849,
year = {2020},
url = {http://hdl.handle.net/10498/30849},
abstract = {In this work we consider a Fisher-Kolmogorov equation depending on two exponential
functions of the spatial variables. We study this equation from the point of view of symmetry reductions in partial differential equations. Through two-dimensional abelian subalgebras, the equation is reduced to ordinary differential equations. New
solutions have been derived and interpreted.},
publisher = {Wiley},
keywords = {Lie symmetries},
keywords = {Optimal systems},
keywords = {Reductions},
keywords = {Travelling wave solutions},
keywords = {Generalized Fisher-Kolmogorov equation},
title = {Lie symmetries and travelling wave solutions of the nonlinear waves in the inhomogeneous Fisher-Kolmogorov equation},
doi = {10.1002/mma.5977},
author = {Bruzón Gallego, María de los Santos and Garrido Letrán, Tamara María and Recio Rodríguez, Elena and Rosa Silva, Rafael de la},
}