The workshop focuses on discrete structures and their limits. This is an active area of research that connects discrete mathematics with ergodic theory, stochastic processes, spectral theory, measured group theory and various branches of analysis and topology.
Invited speakers:
Ágnes Backhausz (Rényi Institute)
Matthew Bowen (McGill University)
Peter Csikvari (Renyi Institute)
Damien Gaboriau (ENS Lyon)
Pál Galicza (Rényi Institute)
Diego Gonzalez-Sanchez (Rényi Institute)
Lukasz Grabowski (Universität Leipzig)
Andrzej Grzesik (Jagiellonian University)
Aranka Hrusková (Rényi Institute)
Max Hahn-Klimroth (TU Dortmund)
Dan Kral (Masaryk University)
Dániel Keliger (Rényi Institute)
Oleg Pikhurko (University of Warwick)
Mustazee Rahman (Durham University)
Balázs Ráth (Rényi Institute/BME)
Guus Regts (University of Amsterdam)
Justin Salez (Université Paris-Dauphine & PSL)
Márton Szőke (BME)
László Márton Tóth (Rényi Institute)
Jan Volec (Czech Technical University)
Schedule
May 16, Monday
10:00 - 11:00
Damien Gaboriau
On the homology torsion growth for some classical groups such as SL(d,Z), mapping class groups, Out(Wn) and Artin groups
11:00 - 11:20
Coffee break
11:20 - 12:20
Ágnes Backhausz
On the connection of graph limits and eigenvectors of random matrices
12:20 - 14:20
Lunch break
14:30 - 15:30
Dan Kral
Common graphs with arbitrary large chromatic number
15:30 - 15:50
Coffee break
15:50 - 16:50
László Márton Tóth
High average degree induced subgraphs in unimodular Galton-Watson trees
17:00 -
Wine & Cheese
May 17, Tuesday
10:00 - 11:00
Justin Salez
Cutoff via entropy and curvature
11:00 - 11:20
Coffee break
11:20 - 12:20
Guus Regts
Random colorings from the Potts model on `regular' trees
Graphings with Kazhdan property and small vertex subsets with unique connectivity clusters
11:00 - 11:20
Coffee break
11:20 - 12:20
Mustazee Rahman
Characteristic of a second class particle
12:20 - 14:20
Lunch break
Free program
May 19, Thursday
10:00 - 11:00
Jan Volec
On the minimum eigenvalue of regular triangle-free graphs
11:00 - 11:20
Coffee break
11:20 - 12:20
Marcin Sabok
Perfect matchings in hyperfinite graphs
12:20 - 14:20
Lunch break
14:30 - 15:30
Oleg Pikhurko
Circle Squaring with Pieces of Small Boundary and Low Borel Complexity
15:30 - 15:50
Coffee break
15:50 - 16:50
Diego Gonzalez-Sanchez
TBA
16:50 - 17:10
Aranka Hrusková
Logarithmic convergence: incidence graphs of projective planes converge
17:10 - 17:30
Márton Szőke
A phase transition between endogeny and nonendogeny
May 20, Friday
10:00 - 11:00
Balázs Ráth
TBA
11:00 - 11:20
Coffee break
11:20 - 12:20
Péter Csikvári
Random cluster model on regular graphs
12:20 - 14:20
Lunch time
3 out of the 4 organizers: Balázs Szegedy, Miklós Abért, Gábor Pete
Application is now open. Application deadline: March 14, 2022.
Link to the registration web-form of the Workshop:
Organizers
Miklós Abért
László Lovász
Gábor Pete
Balázs Szegedy
Invited Speakers
Ágnes Backhausz (Rényi Institute)
Charles Bordenave (Charles Institut de Mathématiques de Marseille)
Matthew Bowen (McGill University)
Amin Coja-Oghlan (TU Dortmund)
Peter Csikvari (Renyi Institute)
Damien Gaboriau (ENS Lyon)
Lukasz Grabowski (Universität Leipzig)
Andrzej Grzesik (Jagiellonian University)
Dan Kral (Masaryk University)
Oleg Pikhurko (University of Warwick)
Mustazee Rahman (Durham University)
Guus Regts (University of Amsterdam)
Justin Salez (Université Paris-Dauphine & PSL)
Jan Volec (Czech Technical University)
Participants
Ágnes Backhausz
Matthew Bowen
Max Hahn-Klimroth
Peter Csikvari
Endre Csoka
Damien Gaboriau
Lukasz Grabowski
Andrzej Grzesik
Viktor Harangi
Dan Kral
Gabor Kun
Oleg Pikhurko
Mustazee Rahman
Guus Regts
Justin Salez
Jan Volec
Diego Gonzalez-Sanchez
Laszlo Marton Toth
Balazs Rath
