New exact solutions for a generalised Burgers-Fisher equation

New travelling wave solutions for a generalised Burgers-Fisher (GBF) equation are obtained. They arise from the solutions of nonlinear second-order equations that can be linearised by a generalised Sundman transformation. The reconstruction problem involves a one-parameter family of first-order equa...

Full description

Autores:

Mendoza, J.
Muriel, C.

Tipo de recurso:

http://purl.org/coar/resource_type/c_816b

Fecha de publicación:

2021

Institución:

Corporación Universidad de la Costa

Repositorio:

REDICUC - Repositorio CUC

Idioma:

eng

OAI Identifier:

oai:repositorio.cuc.edu.co:11323/8794

Acceso en línea:

https://hdl.handle.net/11323/8794
https://doi.org/10.1016/j.chaos.2021.111360
https://repositorio.cuc.edu.co/

Palabra clave:

Generalised sundman transformation
λ−Symmetries
Generalised
Burgers-Fisher equations
Travelling wave solutions

Rights

openAccess

License

CC0 1.0 Universal