Amandine Escalier

University of Paris-Saclay

Measure and orbit equivalence of graph products

Analysis and Geometry Seminar

14th December 2023, 3:30 pm – 4:30 pm
Fry Building, 2.04

We say that two groups are orbit equivalent if they both act on a same probability space with the same orbits. In this talk we will study the behaviour of graph products under orbit equivalence as well as under its measure-theoretic counterpart: measure equivalence. We will also highlight the links with right-angled Artin groups and geometric group theory. This is joint work with Camille Horbez.

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