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research article
On the -Betti numbers of universal quantum groups
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.
Type
research article
Web of Science ID
WOS:000413115900001
Authors
Publication date
2017
Publisher
Published in
Volume
369
Issue
3-4
Start page
957
End page
975
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 8, 2017
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