TY  - GEN 
AU  - Mendoza, J.
AU  - Muriel Patino, María Concepción
A4  - Matemáticas
PY  - 2021
SN  - 0960-0779
UR  - http://hdl.handle.net/10498/38424
AB  - El artículo presenta nuevas soluciones exactas de onda viajera para la ecuación generalizada de Burgers–Fisher (GBF). El planteamiento parte de la reducción por onda viajera  u(x,t)=u(ξ),  ξ=k(x−ωt), que transforma la PDE en una EDO no lineal de...
AB  - New travelling-wave solutions for a generalised Burgers–Fisher (GBF) equation are derived from nonlinear second-order ordinary differential equations that can be linearised via a generalised Sundman transformation. The reconstruction step leads to a...
LA  - eng
PB  - ELSEVIER
KW  - Generalised sundman transformation
KW  - λ−Symmetries
KW  - Generalised Burgers-Fisher equations
KW  - Travelling wave solutions
TI  - New exact solutions for a generalised Burgers-Fisher equation
DO  - 10.1016/J.CHAOS.2021.111360
ER  -