CRM: Centro De Giorgi
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“LEANING TORI” An Hamiltonian Event under the Tower

Spectral determination of analytic dispersing billiards

speaker: Jacopo De Simoi (University of Toronto)

abstract: In this talk we will see how it is generically possible, in the analytic category, to recover the geometry of some class of dispersing billiards with some symmetries (three obstacles systems) from the purely dynamical data encoded in their Marked Length Spectrum.

This is part of an ongoing project with V. Kaloshin, M. Leguil and P. Bálint.

Thu 23 May, 9:00 - 9:50, Aula Dini
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