Abstract
AbstractWe prove that a hyperbolic group admits a strongly aperiodic subshift of finite type if and only if it has at most one end.
Highlights
This paper is devoted to proving the following theorem.THEOREM
We prove that a hyperbolic group admits a strongly aperiodic subshift of finite type if and only if it has at most one end
A hyperbolic group admits a strongly aperiodic subshift of finite type (SFT) if and only if it has at most one end
Summary
This paper is devoted to proving the following theorem.THEOREM. A hyperbolic group admits a strongly aperiodic subshift of finite type (SFT) if and only if it has at most one end.Many groups are known to admit strongly aperiodic SFTs. We prove that a hyperbolic group admits a strongly aperiodic subshift of finite type if and only if it has at most one end. A hyperbolic group admits a strongly aperiodic subshift of finite type (SFT) if and only if it has at most one end.
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