4 citations · 4 across the 1 of their papers we have counts for
3 papers
math.OA2016
C*-algebras of labelled spaces and their diagonal C*-subalgebras
Giuliano Boava, Gilles G. de Castro, Fernando de L. Mortari
Motivated by Exel's inverse semigroup approach to combinatorial C*-algebras, in a previous work the authors defined an inverse semigroup associated with a labelled space. We constr…
math.RA2015
Inverse semigroups associated with labelled spaces and their tight spectra
Giuliano Boava, Gilles de Castro, Fernando de L. Mortari
The notion of a labelled space was introduced by Bates and Pask in generalizing certain classes of C*-algebras. Motivated by Exel's work on inverse semigroups and combinatorial C*-…
math.OA2012★ 4 cited
KMS states for the generalized gauge action on graph algebras
Gilles de Castro, Fernando Mortari
Given a positive function on the set of edges of an arbitrary directed graph , we define a one-parameter group of automorphisms on the C*-algebra of the graph …