2 papers
math.RA2021
On the inverse hull of a Markov shift
Aria Beaupré, Anthony Dickson, David Milan +1
In this paper we provide an abstract characterization of the inverse hulls of semigroups associated with Markov shifts. As an application of the characterization we give an example…
math.GR2018
On zigzag maps and the path category of an inverse semigroup
Allan Donsig, Jennifer Gensler, Hannah King +2
We study the path category of an inverse semigroup admitting unique maximal idempotents and give an abstract characterization of the inverse semigroups arising from zigzag maps on…