On the pointwise implementation of near-actions

2009/09/21 by Tornquist, Asger
#03E15 (Primary) #37A05 (Secondary) #FOS: Mathematics #Logic (math.LO)

paper · doi:10.48550/arxiv.0909.3869

Abstract

We show that the continuum hypothesis implies that every measure preserving near-action of a group on a standard Borel probability space (X,μ) has a pointwise implementation by Borel measure preserving automorphisms.

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