Scientific Committee
Comité scientifique
Miklos Abert (Central European University)
Goulnara N. Arzhantseva (University of Vienna)
Cornelia Drutu Badea (University of Oxford)
Camille Horbez (CNRS, Université Paris-Saclay)
Romain Tessera (CNRS, Université Paris Cité)
Organizing Committee
Comité d’organisation
Aurélien Alvarez (ENS-Lyon)
Bruno Duchesne (Université Paris Saclay)
François Le Maître (Université Paris Diderot)
Mikael Pichot (McGill University)
Anush Tserunyan (McGill University)
IMPORTANT WARNING: Scam / Phishing / SMiShing ! Note that ill-intentioned people may be trying to contact some of participants by email or phone to get money and personal details, by pretending to be part of the staff of our conference center (CIRM). CIRM and the organizers will NEVER contact you by phone on this issue and will NEVER ask you to pay for accommodation/ board / possible registration fee in advance. Any due payment will be taken onsite at CIRM during your stay.
Orbit equivalence is a core concept in the understanding of group dynamics, be it in the topological, measured or Borel context. It can also make the wildest dreams of a group theorist come true, allowing one to put a free group inside any non amenable group.
This conference proposes to explore the many facets of orbit equivalence and its quantitative versions that have emerged recently, in interaction with operator algebras, entropy, percolation, invariant random subgroups, ℓ2 invariants, geometric group theory and Borel combinatorics.
We hope that this blend of topics will nurture further developements in the understanding of groups via their orbits, and more generally in topological and measurable dynamics. Besides, we will celebrate the sixtieth birthday of Damien Gaboriau, whose work has had a tremendous impact on this area.
SPEAKERS
Tim Austin (Warwick Mathematics Institute) To be confirmed
Bachir Bekka (Université de Rennes 1)
Clinton Conley (Carnegie Mellon University) To be confirmed
Amandine Escalier (Université Claude Bernard Lyon 1)
Mikolaj Fraczyk (Jagiellonian University,) To be confirmed
Yair Glasner (Ben Gurion University of the Negev)
Gil Goffer (University of California)
Ben Hayes (University of Virginia) To be confirmed
Tom Hutchcroft (California Institute of Technology)
Adrian Ioana (USCD)
Matthieu Joseph (Université Paris-Saclay)
David Kerr (Universität Münster)
Waltraud Lederle (Université Catholique de Louvain)
Clara Löh (Universität Regensburg) To be confirmed
Amine Marrakchi (ENS Lyon)
Nicolas Matte Bon (Université Lyon 1)
Sam Mellick (Jagiellonian University)
Gabor Pete (Alfréd Rényi Institute of Mathematics) To be confirmed
Roman Sauer (Karlsruhe Institute for Technology)
Slobodan Tanusevski (Universidade Federal Fluminense)
Robin Tucker-Drob (University of Florida)
Stefaan Vaes (KU Leuven)
Amanda Wilkens (Carnegie Mellon University)
Tianyi Zheng (University of California)
SPONSORS
