Women in Dynamical Systems & Ergodic Theory
timetable:
Mon 20 May, 10:00 - 11:00, Aula Dini
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KAM theory in infinite dimensions
speaker: Michela Procesi (Università di Roma Tre)abstract: I shall discuss the existence of infnite-dimensional invariant tori in a mechanical system made of infinitely many rotators weakly interacting with each other. I shall concentrate on interactions depending only on the angles, with the aim of discussing in a simple case the analyticity properties to be required on the perturbation of the integrable system in order to ensure the persistence of a large measure set of invariant tori with finite energy.
timetable:
Mon 20 May, 10:00 - 11:00, Aula Dini
<< Go back