47 citations · 135 across the 23 of their papers we have counts for
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math.OA2020
The C*-algebra of a twisted groupoid extension
Jean Renault
This article extends the main results of the publication arXiv:2001.01312 to the case of a twisted groupoid. More precisely, it gives a decomposition of the C*-algebra of a twisted…
math.OA2020
Continuity of the Haar dual measure
Jean Renault
Given a locally compact group bundle, we show that the system of the Plancherel weights of their C*-algebras is lower semi-continuous. As a corollary, we obtain that the dual Haar…
math.OA2020
C*-Algebras of extensions of groupoids by group bundles
Marius Ionescu, Alex Kumjian, Jean N. Renault +2
Given a normal subgroup bundle of the isotropy bundle of a groupoid , we obtain a twisted action of the quotient groupoid on the bundle of group $C^*…