47 citations · 303 across the 41 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
math.OA2014★ 1 cited
Rieffel proper actions
Alcides Buss, Siegfried Echterhoff
In the late 1980's Marc Rieffel introduced a notion of properness for actions of locally compact groups on C*-algebras which, among other things, allows the construction of general…
math.OA2014
Exotic crossed products and the Baum-Connes conjecture
Alcides Buss, Siegfried Echterhoff, Rufus Willett
We study general properties of exotic crossed-product functors and characterise those which extend to functors on equivariant C*-algebra categories based on correspondences. We sho…
math.OA2014
Non-Commutative T-Duality
Siegfried Echterhoff, Ansgar Schneider
A duality theory of bundles of C-algebras whose fibres are twisted transformation group algebras is established. Classical T-duality is obtained as a special case, where all fi…