Amenable actions, free products and a fixed point property

Y. Glasner, N. Monod

Research output: Contribution to journalArticlepeer-review

23 Scopus citations


We investigate the class of groups admitting an action on a set with an invariant mean. It turns out that many free products admit interesting actions of this kind. A complete characterization of such free products is given in terms of a fixed point property.

Original languageEnglish
Pages (from-to)138-150
Number of pages13
JournalBulletin of the London Mathematical Society
Issue number1
StatePublished - 1 Jan 2007

ASJC Scopus subject areas

  • General Mathematics


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