Generalised symmetries of some nonlinear finite-dimensional systems
- 7 July 1990
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 23 (13) , 2835-2845
- https://doi.org/10.1088/0305-4470/23/13/022
Abstract
An approach based on the theorem that every variational symmetry of a variational problem is also a symmetry of the Euler-Lagrange equation, has been applied to find the generalised symmetries for the generalised Henon-Heiles system, a system possessing non-polynomial type potential and a super integrable system. The constants of motion of these systems have also been found.Keywords
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