TY  - GEN 
AU  - Rosa Silva, Rafael de la
AU  - Recio Rodríguez, Elena
AU  - Garrido Letrán, Tamara María
AU  - Bruzón Gallego, María de los Santos
A4  - Matemáticas
PY  - 2020
SN  - 0020-7160
UR  - http://hdl.handle.net/10498/33276
AB  - In this paper, symmetry groups are used to obtain symmetry reductions
of (2+1)-dimensional KdV equations with variable coefficients. Despite
the fact that these equations emerge in a nonlocal form, by using suitable
transformations, they can be...
LA  - eng
PB  - Taylor and Francis
KW  - Variable-coefficient KdV equations
KW  - solvable symmetry algebras
KW  - symmetries
KW  - symmetry reductions
TI  - Lie symmetry analysis of (2+1)-dimensional KdV equations with variable coefficients
DO  - 10.1080/00207160.2019.1599107
ER  -