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Dynamical Systems

Dynamics Session #3.3

Subevent of Dynamics Session #3

Heritage Hall Building 121

Times: 2026 Mar 12 from 11:30AM to 12:00PM (Central Time (US & Canada))

Observable attractors and typical dynamics on the interval

Piotr Oprocha <oprocha@icloud.com>, University of Ostrava, Czech Republic

Abstract:

In this talk we will compare three versions of attractors with large (in the sense of Lebesgue measure) basins of attraction: Milnor, statistical, and physical (in the sense of Ilyashenko). The emphasis will be put on typical continuous (i.e. in topology of uniform convergence) dynamical systems on the unit interval. We will go beyond what is known so far about characteristics of these attractors. We will also explain why in the typical family the attractors depends continuously on the map with respect to the Hausdorff metric.

The talk is based on joint work with Magdalena Forys-Krawiec, Jana Hantakowa and Michal Kowalewski

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