paper

Integrability of characteristic Hamiltonian systems on simple Lie groups with standard Poisson Lie structure

arXiv:math/0103147

Abstract

Phase space of a characteristic Hamiltonian system is a symplectic leaf of a factorizable Poisson Lie group. Its Hamiltonian is a restriction to the symplectic leaf of a function on the group which is invariant with respect to conjugations. It is shown in this paper that such system is always integrable.

35 pages

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