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20072026
most citedA higher category approach to twisted actions on C*-algebras

38 citations · 223 across the 45 of their papers we have counts for

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Showing 2016 · math.OAShow all

2 papers · 2 filters

math.OA2016★ 7 cited

A universal property for groupoid C*-algebras. I

Alcides Buss, Rohit Holkar, Ralf Meyer

We describe representations of groupoid C*-algebras on Hilbert modules over arbitrary C*-algebras by a universal property. For Hilbert space representations, our universal property…

math.OA2016★ 9 cited

Iterated crossed products for groupoid fibrations

Alcides Buss, Ralf Meyer

We define and study fibrations of topological groupoids. We interpret a groupoid fibration L->H with fibre G as an action of H on G by groupoid equivalences. Our main result shows…