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Paulo Varandas: Thermodynamic formalism for expanding measures

Time: Tue 2023-04-04 14.00 - 15.00

Location: Institut Mittag-Leffler, Seminar Hall Kuskvillan and Zoom

Video link: Meeting ID: 921 756 1880

Participating: Paulo Varandas, Universidade Federal da Bahia

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The thermodynamic formalism in ergodic theory aims to select invariant measures which attain maximal topological complexity of a dynamical system, described by a pressure function. This has been studied extensively since the seventies and is well understood in the context of hyperbolic dynamics. I will talk about a recent contribution to the thermodynamic formalism of non-uniformly expanding maps (joint with V. Pinheiro – UFBA).