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math.OA2017
On finitely aligned left cancellative small categories, Zappa-Szép products and Exel-Pardo algebras
Erik Bédos, S. Kaliszewski, John Quigg +1
We consider Toeplitz and Cuntz-Krieger -algebras associated with finitely aligned left cancellative small categories. We pay special attention to the case where such a categor…
math.OA2017
Groupoids and -algebras for left cancellative small categories
Jack Spielberg
Categories of paths are a generalization of several kinds of oriented discrete data that have been used to construct -algebras. The techniques introduced to study these constr…