Dynamics seminar: Tom Meyerovich (BGU) Embedding theorems for multidimensional subshifts

Tue, 14/06/202214:00-15:00
 Abstract: I will present new embedding results for $\mathbb{Z}^d$-subshifts.
In particular, I will describe a complete characterization of the subsystems of certain shifts of finite type over countable abelian groups. These results extend Kreiger's embedding theorem about subsystems of mixing shifts of finite type over $\mathbb{Z}$ and Lightwood's theorem about embedding aperiodic $\mathbb{Z}^2$-subshifts. 

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Meeting ID: 838 2489 2733
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