Alcides Buss

activity

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

collaborators

Showing 2020 · math.OAShow all

2 papers · 2 filters

math.OA2020★ 2 cited

Nuclearity for partial crossed products by exact discrete groups

Alcides Buss, Damián Ferraro, Camila F. Sehnem

We study partial actions of exact discrete groups on C*-algebras. We show that the partial crossed product of a commutative C*-algebra by an exact discrete group is nuclear wheneve…

math.OA2020★ 8 cited

Amenability and weak containment for actions of locally compact groups on $C^{*}$ -algebras

Alcides Buss, Siegfried Echterhoff, Rufus Willett

In this work we introduce and study a new notion of amenability for actions of locally compact groups on $C^{*}$ -algebras. Our definition extends the definition of amenability for ac…

Nuclearity for partial crossed products by exact discrete groups

Amenability and weak containment for actions of locally compact groups on C∗-algebras

Amenability and weak containment for actions of locally compact groups on $C^{*}$ -algebras