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  1. Topology and Dynamics
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  5. 2026

Topological Dynamical Systems

Icon: calendar TDS Session Talk #3.2 | 2026 Jul 13 from 05:15PM to 05:40PM (Zagreb) | A1-1

Subevent of TDS Session #3

‟Birkhoff-like attractors” by Martin Sambarino <martinsambarino@gmail.com>, Universidad de la República- Uruguay

Abstract:

Birkhoff attractors arise from the study of dissipative annulus maps that twist the vertical direction. When their rotation set is nontrivial, these attractors exhibit a complicated topological structure, namely that of an indecomposable continuum. In this talk, we introduce a class of Birkhoff-like attractors for dissipative annulus maps and study the continuity properties of these attractors and their rotation sets under perturbations of the dynamics.