Some topics concerning the theory of singular dynamical systems
arXiv:math-ph/0603005
Abstract
Some subjects related to the geometric theory of singular dynamical systems are reviewed in this paper. In particular, the following two matters are considered: the theory of canonical transformations for presymplectic Hamiltonian systems, and the Lagrangian and Hamiltonian constraint algorithms and the time-evolution operator.
12 pp. Talk given at the International Workshop on Groups, Geometry and Physics (in honour of the 60th birthday of Prof. J.F. Cariñena) Zaragoza (Spain), December 9 and 10, 2005