On the bounded cohomology of ergodic group actions

Jon Aaronson, Benjamin Weiss*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


In this note we show existence of bounded, continuous, transitive cocycles over a transitive action by homeomorphisms of any finitely generated group on a Polish space, and bounded, measurable, ergodic cocycles over any ergodic, probability-preserving action of ℤd.

Original languageEnglish
Pages (from-to)1-21
Number of pages21
JournalJournal d'Analyse Mathematique
Issue number1
StatePublished - Sep 2020


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