Combinatorical and Algebraic Structures Seminar
Session details
| Date: | 29.10.2019 |
| Speaker: | Sebastián Barbieri, LaBRI, Université de Bordeaux |
| Title: | How to find aperiodic subshifts on countable groups |
| Abstract: | We prove the existence of an aperiodic subshift on any countable group using a tool from probability theory. Namely, Lovász local lemma. This is joint work with Natalie Aubrun and Stéphan Thomassé. |
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