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Workshop
Place
Location: Online -
Address: Strada Costiera, 11
I - 34151 Trieste (Italy)
Room: Online
Date:
8 Dec 14:00 - 16:30
Timetable | Contribution List
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Session:
Workshop
The goal is to introduce and discuss the strong positive recurrence property for diffeomorphisms of a manifold.
I will show that every C-infinity surface diffeomorphism with positive topological entropy satisfies this property. The proof uses results presented by Jérôme Buzzi in his talk on the continuity of the entropy and exponents. Some consequences of this property will be discussed by O. S
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Presented by Sylvain CROVISIER
on
8/12/2021
at
14:15
Session:
Workshop
For the hyperbolic systems with singularities, Markov partitions are rather delicate to construct because of the fragmentation of the phase space by singularities. In this talk, we investigate a broad class of uniformly hyperbolic systems with singularities, which includes the Sinai dispersing billiards and their small perturbations due to external forces and nonelastic reflections with kicks and
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Presented by Jianyu CHEN
on
8/12/2021
at
13:00
Organizers
José Ferreira Alves (U. of Porto, Portugal), Yuri Lima (UFC, Brazil), Local Organiser: Stefano Luzzatto
