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math.OA2023
Globalization of partial inverse semigroupoid actions on sets
Paulinho Demeneghi, Felipe Augusto Tasca
We prove that every partial action of an inverse semigroupoid on a set admits a universal globalization. Moreover, we show that our construction gives a reflector from the category…
math.OA2017
The Ideal Structure of Steinberg Algebras
Paulinho Demeneghi
Given an ample action of an inverse semigroup on a locally compact and Hausdorff topological space, we study the ideal structure of the crossed product algebra associated with it.…