62 citations · 98 across the 3 of their papers we have counts for
3 papers
math.OA2003
Measurable Kac cohomology for bicrossed products
Saad Baaj, Georges Skandalis, Stefaan Vaes
We study the Kac cohomology for matched pairs of locally compact groups. This cohomology theory arises from the extension theory of locally compact quantum groups. We prove a topol…
math.OA2002★ 62 cited
Double crossed products of locally compact quantum groups
Saad Baaj, Stefaan Vaes
For a matched pair of locally compact quantum groups, we construct the double crossed product as a locally compact quantum group. This construction generalizes Drinfeld's quantum d…
math.OA2002★ 36 cited
Non-semi-regular quantum groups coming from number theory
Saad Baaj, Georges Skandalis, Stefaan Vaes
In this paper, we study C*-algebraic quantum groups obtained through the bicrossed product construction. Examples using groups of adeles are given and they provide the first exampl…