RT journal article
T1 Lie symmetries and conservation laws for a generalized (2+1)‑dimensional nonlinear evolution equation
A1 Sáez Martínez, Sol
A1 Rosa Silva, Rafael de la
A1 Recio Rodríguez, Elena
A1 Garrido Letrán, Tamara María
A1 Bruzón Gallego, María de los Santos
A2 Matemáticas
K1 Nonlinear partial differential equations
K1 Lie symmetries
K1 Conservation laws
AB This paper considers a generalized (2+1) dimensional nonlinear evolution equationdepending on two nonzero arbitrary constants. We derive the Lie point symmetrygenerators and Lie symmetry groups. This symmetry analysis leads us the reductionsequations, through one of which we obtain solutions. We also get the low-orderconservation laws of the equation that have been obtained using the correspondingsymmetries of the family. We will present a classification of conservation laws forthis equation and we will apply Lie symmetry analysis to the equation in order toobtain exact solutions.
SN 0259-9791
YR 2020
FD 2020
LK http://hdl.handle.net/10498/33314
UL http://hdl.handle.net/10498/33314
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 22-sep-2026