Roland Vergnioux

activity

20052024

most citedThe Property of Rapid Decay for Discrete Quantum Groups

49 citations · 198 across the 15 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.OA2014★ 16 cited

The Connes embedding property for quantum group von Neumann algebras

Michael Brannan, Benoit Collins, Roland Vergnioux

For a compact quantum group $G$ of Kac type, we study the existence of a Haar trace-preserving embedding of the von Neumann algebra $L^{\infty} (G)$ into an ultrapower…

math.OA2014

A cocycle in the adjoint representation of the orthogonal free quantum groups

Pierre Fima, Roland Vergnioux

We show that the orthogonal free quantum groups are not inner amenable and we construct an explicit proper cocycle weakly contained in the regular representation. This strengthens…