Abstract
We investigate the class of groups admitting an action on a set with an invariant mean. It turns out that many free products admit such an action. We give a complete characterisation of such free products in terms of a strong fixed point property.
Details
Title
Amenable actions, free products and a fixed point property
Author(s)
Glasner, Yair ; Monod, Nicolas
Published in
Bulletin of the London Mathematical Society
Volume
39
Issue
1
Pages
138-150
Date
2007
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 outside EPFL
Journal Articles
Published
Scientific production and competences > SB - School of Basic Sciences > Mathematics
Peer-reviewed publications
Work outside EPFL
Journal Articles
Published
Record creation date
2008-10-29