9 citations · 18 across the 3 of their papers we have counts for
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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.OA2004
Some extremely amenable groups related to operator algebras and ergodic theory
Thierry Giordano, Vladimir Pestov
A topological group is called extremely amenable if every continuous action of on a compact space has a fixed point. This concept is linked with geometry of high dimensions…