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arXiv · 0906.5345

On a Question of D. Shlyakhtenko

Ionut Chifan·Adrian Ioana
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Abstract

In this short note we construct two countable, infinite conjugacy class groups which admit free, ergodic, probability measure preserving orbit equivalent actions, but whose group von Neumann algebras are not (stably) isomorphic.

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Ionut Chifan, Adrian Ioana. 2009-06-29. On a Question of D. Shlyakhtenko. https://doi.org/10.1090/s0002-9939-2010-10553-1

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