Bifibrations, in symplectic geometry called also dual pairs, play a relevant role in the theory of superintegrable Hamiltonian systems. We prove the existence of an analogous bifibrated geometry in dynamical systems with a symmetry group such that the reduced dynamics is periodic. The integrability of such systems has been proven by M. Field and J. Hermans with a reconstruction technique. We apply the result to the nonholonomic system of a ball rolling on a surface of revolution.
|Titolo:||Geometry of invariant tori of certain integrable systems with symmetry and an application to a nonholonomic system|
|Data di pubblicazione:||2007|
|Appare nelle tipologie:||1.1 Articolo in rivista|