Reduction and coisotropic invariant tori of Hamiltonian systems with non-poisson commutative symmetries. I
Abstract
Hamiltonian systems invariant under the non-Poisson torus action are studied on a symplectic manifold. Conditions are established under which coisotropic invariant tori filled with quasiperiodic motions exist in these systems.
English version (Springer): Ukrainian Mathematical Journal 46 (1994), no. 5, pp 572-580.
Citation Example: Parasyuk I. O. Reduction and coisotropic invariant tori of Hamiltonian systems with non-poisson commutative symmetries. I // Ukr. Mat. Zh. - 1994. - 46, № 5. - pp. 537–544.
Full text
