Logic Seminar

Orbit equivalence classification of Baumslag-Solitar groups

Antoine Poulin, Mathematics & Statistics, McGill University,

Please note that the time is PST

In this talk, we present the classification of Baumslag-Solitar groups up to orbit equivalence and explore the techniques crucial to the proof. Of note are the usage of measure class preserving countable Borel equivalence relations of type III, i.e not preserving any equivalent measure.

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For more information, please contact Math Dept. by phone at 626-395-4335 or by email at [email protected].