29 citations · 85 across the 21 of their papers we have counts for
18 papers · 1 filter
Coactions of compact groups on
S. Kaliszewski, Magnus B. Landstad, John Quigg
We prove that every coaction of a compact group on a finite-dimensional -algebra is associated with a Fell bundle. Every coaction of a compact group on a matrix algebra is imp…
R-coactions on -algebras
S. Kaliszewski, Magnus B. Landstad, John Quigg
We give the beginnings of the development of a theory of what we call "R-coactions" of a locally compact group on a -algebra. These are the coactions taking values in the maxi…
Tensor coaction functors
S. Kaliszewski, Magnus B. Landstad, John Quigg
We develop an approach, using what we call "tensor coaction functors", to the "-crossed-product" functors of Baum, Guentner, and Willett. We prove that the tensor functo…
Tensor-product coaction functors
S. Kaliszewski, Magnus B. Landstad, John Quigg
For a discrete group , we develop a `-balanced tensor product' of two coactions and , which takes place on a certain subalgebra of the maximal tensor product $…
Coaction functors, II
S. Kaliszewski, Magnus B. Landstad, John Quigg
In further study of the application of crossed-product functors to the Baum-Connes Conjecture, Buss, Echterhoff, and Willett introduced various other properties that crossed-produc…
Ordered invariant ideals of Fourier-Stieltjes algebras
S. Kaliszewski, Magnus B. Landstad, John Quigg
In a recent paper on exotic crossed products, we included a lemma concerning ideals of the Fourier-Stieltjes algebra. Buss, Echterhoff, and Willett have pointed out to us that our…