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e-mail: vittot@cpt.univ-mrs.fr
Telephone: 04 91 26 95 24 (National) +33 491 26 95 24 (International)
Fax: 04 91 26 95 53 (National) +33 491 26 95 53 (International)
Bureau/Office Number: 528
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Publication list
Some useful Math-Links
nldyn.cpt.univ-mrs.fr = the NonLinear Dynamics Team
The center of my research interest is the hamiltonian mechanics,
either classical or quantum, by a Lie algebraic approach. And the
generalisation of the perturbation theory for near integrable systems,
for instance without assuming the existence of action-angle variables.
Or the quantum version of the KAM theory.
One of the applications is the hamiltonian control of chaotic motion.
For instance in the magnetically confined fusion plasmas.
Another application is the rigorous derivation and simplification of
the gyrokinetic theory: the transport of particles in strong turbulent
electromagnetic field, and when the retro-action (radiation) of these
particles on the field cannot be neglected, as in Tokamaks (like ITER).
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