23 citations · 35 across the 7 of their papers we have counts for
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math.OA2008★ 23 cited
Noncommutative Cartan sub-algebras of C*-algebras
Ruy Exel
J. Renault has recently found a generalization of the caracterization of C*-diagonals obtained by A. Kumjian in the eighties, which in turn is a C*-algebraic version of J. Feldman…
math.OA2008★ 9 cited
Envelope Algebras of Partial Actions as Groupoid C*-Algebras
R. Exel, T. Giordano, D. Goncalves
We describe the envelope C*-algebra associated to a partial action of a countable discrete group on a locally compact space as a groupoid C*-algebra (more precisely as a C*-algebra…
math.OA2008
Partial Crossed Product of a group G vs Crossed Product of S(G)
Ruy Exel, Felipe Vieira
In this work we present a new definition to the Partial Crossed Product by actions of inverse semigroups in a C^*-algebra, without using the covariant representations as Sieben did…