Women in Dynamical Systems & Ergodic Theory
timetable:
Fri 24 May, 11:00 - 11:30, Aula Dini
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The stabilized automorphism group of a minimal system (CONTRIBUTED TALK)
speaker: Jennifer N. Jones-Baro (Northwestern University)abstract: The stabilized automorphism group of a dynamical system (X,T) is the group of all self-homeomorphisms of X that commute with some power of T. For minimal subshifts (those for which every orbit is dense), we characterize the stabilized automorphism group and show that it fully determines the rational eigenvalues of (X,T). Time permitting, we will talk about some other cases where this result holds.
timetable:
Fri 24 May, 11:00 - 11:30, Aula Dini
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