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math.OA2021
Boundary path groupoids of generalized Boolean dynamical systems and their C*-algebras
Gilles G. de Castro, Eun Ji Kang
In this paper, we provide two types of boundary path groupoids from a generalized Boolean dynamical system . For the first groupoid, we…
math.RA2021
Leavitt path algebras of labelled graphs
Giuliano Boava, Gilles G. de Castro, Daniel Gonçalves +1
A Leavitt labelled path algebra over a commutative unital ring is associated with a labelled space, generalizing Leavitt path algebras associated with graphs and ultragraphs as wel…