Organizers: Camille Horbez and Cyril Houdayer
Mondays, 2PM-3PM, building 307, room 2P8, Université Paris-Saclay, Orsay
Next Talks
Monday June 12
Daniel Drimbe (KU Leuven)
tba
Monday June 19
Shuoxing Zhou (Université Paris-Saclay)
tba
Previous Talks
Monday September 12
Cyril Houdayer (Université Paris-Saclay)
The noncommutative factor theorem for higher rank lattices
Monday September 26
Rachel Skipper (ENS Paris)
Braiding groups of homeomorphisms of the Cantor set
Monday October 10
Itamar Vigdorovich (Weizmann Institute)
The space of characters, its dynamics, and applications to arithmetic groups
Monday October 17
Omar Mohsen (Université Paris-Saclay)
An introduction to maximally hypoelliptic differential operators and index theory
Monday October 24
Federica Fanoni (CNRS & Université Paris-Est Créteil)
Generating big mapping class groups
Monday November 14
Gonzalo Emiliano Ruiz Stolowicz (EPFL)
Hyperbolic representations of groups and functions of hyperbolic type: the case SL2(R)
Monday November 21
Anne Lonjou (Université Paris-Saclay & University of the Basque Country)
Cremona groups over finite fields and Neretin groups
Monday December 5
Itamar Vigdorovich (Weizmann Institute)
The simplex of traces of a group or of a C*-algebra
Monday January 9
Matthieu Joseph (Université Paris-Saclay)
Invariant random subgroups of Polish groups
Monday January 23
Sami Douba (IHES)
Dense subgroups of simple Lie groups via bending
Monday January 30
David Xu (Université de Lorraine)
Convex cocompact representations into the group of isometries of the infinite dimensional hyperbolic space
Monday February 13
Lukas Rollier (KU Leuven)
Quantum symmetries of connected locally finite graphs
Monday February 20
Antonio Lopez Neumann (Ecole Polytechnique)
Vanishing of the second L^p-cohomology group for most higher rank semisimple Lie groups
Monday March 13
Camille Horbez (CNRS & Université Paris-Saclay)
Measure equivalence rigidity among the Higman groups
Monday March 27
Jialun Li (CNRS & École polytechnique)
Random walks on Lie groups and transfer operator
Monday April 17
Filippo Sarti (University of Turin)
Rigidity for measurable cocycles via bounded cohomology
Monday April 24
François Le Maître (IMJ)
A characterization of high transitivity for groups acting on trees
Monday May 15
Jingyin Huang (Ohio State University)
Introduction to Garside groups