| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5471746 | Applied Mathematics Letters | 2017 | 5 Pages |
Abstract
We study a family of PDEs, which was derived as an approximation of an extended Lotka-Volterra system, from the point of view of symmetries. Also, by performing the self adjoint classification on that family we offer special cases possessing non trivial conservation laws. Using both classifications we justify the particular cases studied in the literature, and we give additional cases that may be of importance.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Stylianos Dimas, Igor Leite Freire,