Upcoming talks:
26 I  Daniel Sell (Nicolaus Copernicus University in Toruń) On finitely many semicocycle discontinuities in Toeplitz subshifts Show abstract
One way to describe Toeplitz subshifts is via socalled semicocycles. The semicocycle's discontinuity points and their orbits are related to nonperiodic positions and proximal components. In this talk we consider the question whether we can, in the case of a Toeplitz subshift with infinitely many discontinuity points, find a factor subshift with only finitely many of them. For this we discuss a sufficient and a necessary condition. The results are part of ongoing joint work with Franziska Sieron (FSU Jena).

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The seminar takes place on Fridays
at 10.1511.45 AM (Kraków time)  currently CEST (UTC+2) in the room 1016
of the Jagiellonian University
Department of Mathematics
and Computer Science
(ul. Łojasiewicza 6, Cracow).