My current research interests concern:
Integrable Hamiltonian systems:
Geometry of integrable Hamiltonian systems (especially `degenerate' or `superintegrable' systems) [9,10,16,22].
Nearly integrable Hamiltonian systems:
Nekhoroshev theory and its applications to various problems from
A geometric `global' formulation of Nekhoroshev theorem for superintegrable systems is the object of [6,7].
Integrability of nonholonomic systems:
A new research field.
Numerical methods for Hamiltonian
Especially for the rigid body [20,23] but also normal forms investigation to detect stability of elliptic equilibria .
(The numbers refer to the list of publications)
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