%0 Journal Article 
%A Bruzón Gallego, María de los Santos
%A Garrido Letrán, Tamara María
%A Recio Rodríguez, Elena
%A Rosa Silva, Rafael de la
%T Lie symmetries and travelling wave solutions of the nonlinear waves in the inhomogeneous Fisher-Kolmogorov equation
%D 2020
%@ 0170-4214

%U http://hdl.handle.net/10498/30849
%X 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.
%K Lie symmetries
%K Optimal systems
%K Reductions
%K Travelling wave solutions
%K Generalized Fisher-Kolmogorov equation
%~ Universidad de Cádiz