Abstract
We show that the first -Betti number of the duals of the free unitary quantum groups is one, and that all -Betti numbers vanish for the duals of the quantum automorphism groups of full matrix algebras.
Details
Title
On the -Betti numbers of universal quantum groups
Author(s)
Kyed, David ; Raum, Sven
Published in
Mathematische Annalen
Pagination
19
Volume
369
Issue
3-4
Pages
957-975
Date
2017
Publisher
Heidelberg, Springer Heidelberg
ISSN
0025-5831
Other identifier(s)
View record in Web of Science
Laboratories
EGG
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > MATH - Institute of Mathematics > EGG - Chair of ergodic and geometric group theory
Scientific production and competences > SB - School of Basic Sciences > Mathematics
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Scientific production and competences > SB - School of Basic Sciences > Mathematics
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2017-11-08