|
|||||
|
|
Lie point symmetries of the Lane-Emden systems |
|
| Authors: | Yuri Bozhkov Antonio Carlos Gilli Martins |
| Abstract: | It is shown that a Lie point symmetry of the Lane-Emden system is a Noether symmetry if and only if its parameters belong to the critical hyperbola. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |