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 2019 · math.OAShow all

2 papers · 2 filters

math.OA2019★ 10 cited

Amenability and approximation properties for partial actions and Fell bundles

Fernando Abadie, Alcides Buss, Damián Ferraro

Building on previous papers by Anantharaman-Delaroche (AD) we introduce and study the notion of AD-amenability for partial actions and Fell bundles over discrete groups. We prove t…

math.OA2019

Injectivity, crossed products, and amenable group actions

Alcides Buss, Siegfried Echterhoff, Rufus Willett

This paper is motivated primarily by the question of when the maximal and reduced crossed products of a $G$ - $C^{*}$ -algebra agree (particularly inspired by results of Matsumura and S…