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Mapping class groups and Out(Fn)

Name: Mapping class groups and Out(Fn)
Start: 2022-04-25T08:45:00+02:00
End: 2022-04-29T18:00:00+02:00
Location: Institut Henri Poincaré

25 avr. 2022, 08:45 → 29 avr. 2022, 18:00 Europe/Paris

Amphithéâtre Hermite (Institut Henri Poincaré)

Amphithéâtre Hermite

Institut Henri Poincaré

11 rue Pierre et Marie Curie 75005 Paris

Description

A conference on Mapping class groups and Out(Fn) 25-29 April 2022, Paris.

Most talks will be streamed at : http://www.ihp.fr/live
(full window at http://omnilive.ihp.fr:8080/5e134b7d65a9611679e03407)

Find the program in the section "ordre du jour"

List of speakers :

- Corey Bregman (University of Southern Maine): Talk

- Matt Clay (University of Arkansas): Part 1, Part 2

- Federica Fanoni (CNRS / Université Paris-Est Créteil): Talk

- Elia Fioravanti (MPIM / Universität Bonn): Talk

- Maxime Fortier-Bourque (Université de Montréal): Talk

- Koji Fujiwara (Kyoto University): Talk

- Damien Gaboriau (CNRS / ENS Lyon): Talk

- Vincent Guirardel (Université de Rennes 1): Talk

- Radhika Gupta (Temple University): Talk

- Ursula Hamenstädt (Universität Bonn): Talk

- Sebastian Hensel (Universität München): Talk

- Dawid Kielak (University of Oxford): Talk

- Anne Lonjou (Université Paris-Saclay): Talk

- Kathryn Mann (Cornell University)

- Yair Minsky (Yale University): Talk

- Jean Pierre Mutanguha (Institute for Advanced Study): Talk

- Piotr Przytycki (McGill University): Talk

- Alessandro Sisto (Heriot-Watt University): Talk

- Richard D. Wade (University of Oxford): Talk

Organizers : Hyungryul Baik, Mladen Bestvina, Camille Horbez, Kasra Rafi, Karen Vogtmann.

Links to recordings :

25/04

Yair Minsky :

https://omnilive.ihp.fr/62728f9780e28505ac08a02a

https://omnilive.ihp.fr/62664e60a45050640bac70d4

Ursula Hamenstadt :

https://omnilive.ihp.fr/62665dc2a45050640bac72ad

Dawid Kielak :

https://omnilive.ihp.fr/62668e4aa45050640bac75f6

Radhika Gupta :

https://omnilive.ihp.fr/62669f6ea45050640bac77a5

26/04

Koji Fujiwara :

https://omnilive.ihp.fr/62728dcc80e28505ac089f61

https://omnilive.ihp.fr/62679f57a45050640bac7c2d

Anne Lonjou :

https://omnilive.ihp.fr/627282f880e28505ac089baa

https://omnilive.ihp.fr/6267b138a45050640bac7d3a

Piotr Przytycki :

https://omnilive.ihp.fr/6267bf30a45050640bac7dbc

27/04

Vincent Guirardel :

https://omnilive.ihp.fr/6268f103a45050640bac85f1

Corey Bregman :

https://omnilive.ihp.fr/62728d5c80e28505ac089ec4

https://omnilive.ihp.fr/62690316a45050640bac878e

Federica Fanoni :

https://omnilive.ihp.fr/62691107a45050640bac87fe

28/04

Matt Clay :

https://omnilive.ihp.fr/626a42c2a45050640bac8a65

https://omnilive.ihp.fr/626a48a7a45050640bac8d30

Richard D. Wade :

https://omnilive.ihp.fr/626a5552a45050640bac8edb

Jean Pierre Mutanguha :

https://omnilive.ihp.fr/626a88b6a45050640bac91c8

29/04

Sebastian Hensel :

https://omnilive.ihp.fr/626b93a1949a960546430dfe

Alessandro Sisto :

https://omnilive.ihp.fr/626ba6de949a96054643127a

Damien Gaboriau :

https://omnilive.ihp.fr/62728bfa80e28505ac089dce

Participants

Aaron Calderon
Abdalrazzaq (Abdul) zalloum
Abhijit Pal
ACHINTYA DEY
Adele Jackson
Alan McLeay
Alexander Felshtyn
Alexis Marchand
Alice Kerr
Andrea Drago
André Carvalho
Anja Randecker
Anna Parlak
Anna Roig Sanchis
Anne Parreau
Annette Karrer
Antoine Goldsborough
Antonio López Neumann
Apeksha Sanghi
Armando Martino
Arnaud Hilion
Banafsheh Akbari
Bhola Nath Saha
Biao Ma
Bidyut Sanki
Bin Sun
Biswajit Nag
Bram Petri
Camille Horbez
Chaitanya Tappu
Chloé Papin
Christopher-Lloyd SIMON
Clarence Kineider
Conchita Martinez Perez
Corentin LE BARS
Corey Bregman
Damien Gaboriau
Daria Aksenova
Davide Spriano
DEBATTAM DAS
Deepanshi Saraf
Dimitris Vardakostas
Dong Tan
Donggyun Seo
Donggyun Seo
Doron Puder
Duc-Manh Nguyen
Edgar Bering
Eduardo Silva
Elliott Vest
erika pellegrino
Eriko Hironaka
Florence Da silva
Francisco Nicolás
François Dahmani
François Ledrappier
Frédéric Paulin
Gemma Crowe
Genevieve Walsh
George Domat
George Shaji
Georgii Veprev
Ghaswala Tyrone
gilbert levitt
Gilles Pisier
Gustave TCHOFFO SAAH
Hannah Hoganson
Haoyu Sun
Harry Petyt
Hidetoshi Masai
Hitesh Raundal
Howard Masur
Huiping Pan
Hyungryul Baik
Héctor Jardón Sánchez
Ignat Soroko
Inhyeok Choi
Inna Capdeboscq
Iryna Kuznietsova
Israel Morales
Jacob Garcia
Jacob Russell-Madonia
Jaelin Kim
Javier Aramayona
Jean Lécureux
Jean Pierre Mutanguha
Jintao Luo
Joaquin Diaz-Alonso
Johanna Mangahas
Juan Paucar
Juhun Baik
Junseok Kim
Karen Vogtmann
Katherine Booth
Koji Fujiwara
Macarena Arenas
Maral Hatamizadeh
Mark Pengitore
Mark Sapir
Markus Steenbock
Marta Leśniak
Martin Bridson
martin kassabov
Matt Clay
Maxime Wolff
Mehdi Yazdi
Mehdi Yazdi
Michael Kopreski
Michele Triestino
Monika Kudlinska
Neeraj Dhanwani
Neha Nanda
Nima Hoda
Panagiotis Papadopoulos
Pankaj Kapari
Philippe Tranchida
Piotr Mizerka
Piotr Nowak
Piotr Przytycki
Pragya Belwal
Pravin Kumar
Radhika Gupta
Rakesh Halder
Ramanujan Santharoubane
RANA SARDAR
Rasmussen Alexander
Ric Wade
Robert Tang
Ruth Meadow-MacLeod
Ruxi Shi
Rylee Lyman
Sam Hughes
Samanta Santos Avelino Silva
Sami Douba
Samraggi GHOSH
Sanghoon Kwak
Sangrok Oh
Sebastian Hensel
Shaked Bader
Shengkui Ye
Simon André
SOUMYA DEY
Stefanie Zbinden
stefano francaviglia
Suman Paul
Suraj Krishna M S
Tejbir Lohan
Thomas Hill
Thomas Le Fils
Thomas Ng
Truong Vu
Uddhab Roy
Ursula Hamenstädt
Valentina Disarlo
Valentina Disarlo
Vincenzo Parisi
Vladimir Shpilrain
Wenhao Wang
Wonyong Jang
Xabier Legaspi Juanatey
Yanxin Zhao
Yassine Guerch
Yu-Chan Chang
Yusen Long
Yves Stalder
Zhihao Mu
Zhiqiang Xiao
Zihao Liu
zlil sela
Zoran Sunic

Contact

groups2022@ihp.fr

lundi 25 avril
- 08:45 → 09:30
  
  Welcome coffee 45m
- 09:30 → 10:20
  
  Skinning maps and a lost theorem of Thurston 50m
  
  Orateur: Yair Minsky
- 10:30 → 10:45
  
  Welcoming word and presentation of the IHP, by Sylvie Benzoni 15m
- 10:50 → 11:40
  
  On the asymptotic geometry of the mapping class group 50m
  
  Orateur: Ursula Hamenstädt
- 14:00 → 14:50
  
  Kazhdan constants for symplectic groups 50m
  
  Orateur: Dawid Kielak
- 14:50 → 15:15
  
  Coffee break 25m
- 15:15 → 16:05
  
  Limit sets of unfolding paths in Outer space 50m
  
  Orateur: Radhika Gupta
- 16:20 → 16:50
  
  Lightning talks - 1 (talks by Marta Lesniak, Jacob Russell, Aaron Calderon, Anna Parlak, Philippe Tranchida) 30m
- 17:05 → 17:35
  
  Lightning talks - 2 (talks by Sami Douba, Yassine Guerch, Antonio Lopez Neumann, Inhyeok Choi, Antoine Goldsborough) 30m
mardi 26 avril
- 09:30 → 10:20
  
  Asymptotic dimension of the arc graphs and disk graphs 50m
  
  Orateur: Koji Fujiwara
- 10:20 → 10:45
  
  Coffee break 25m
- 10:45 → 11:35
  
  Asymptotically rigid mapping class groups 50m
  
  Orateur: Anne Lonjou
- 11:45 → 12:35
  
  Tits alternative for the 3-dimensional tame automorphism group 50m
  
  Orateur: Piotr Przytycki
- 14:30 → 15:20
  
  A divergent horocycle in the horoboundary of the Teichmuller metric 50m
  
  Orateur: Maxime Fortier Bourque
- 15:20 → 15:45
  
  Coffee break 25m
- 15:45 → 16:15
  
  Lightning talks - 3 (talks by Javier Aramayona, Yusen Long, Anja Randecker, Donggyun Seo, Edgar Bering, Thomas Ng) 30m
- 16:30 → 17:00
  
  Lightning talks - 4 (talks by Xabier Legaspi Juanatey, Annette Karrer, Abdul Zalloum, Sam Hughes, Davide Spriano) 30m
mercredi 27 avril
- 09:30 → 10:20
  
  Strong Tits alternative for Out(Fn) 50m
  
  Orateur: Vincent Guirardel
- 10:20 → 10:45
  
  Coffee break 25m
- 10:45 → 11:35
  
  Outer space for RAAGs 50m
  
  Orateur: Corey Bregman
- 11:45 → 12:35
  
  Generating big mapping class groups 50m
  
  Orateur: Federica Fanoni
jeudi 28 avril
- 09:30 → 10:20
  
  Minimal volume entropy for free-by-cyclic groups 50m
  
  Orateur: Matt Clay
- 10:20 → 10:45
  
  Coffee break 25m
- 10:45 → 11:35
  
  Commensurator rigidity of Aut(Fn) 50m
  
  Orateur: Ric Wade
- 11:45 → 12:35
  
  Coarse-median preserving automorphisms 50m
  
  Orateur: Elia Fioravanti
- 14:30 → 15:20
  
  Canonical forms for free group automorphisms 50m
  
  Orateur: Jean Pierre Mutanguha
- 15:20 → 15:45
  
  Coffee break 25m
- 15:45 → 16:35
  
  Big mapping class groups and topology of end spaces 50m
  
  Orateur: Kathryn Mann
vendredi 29 avril
- 09:30 → 10:20
  
  Parabolics in the Fine Curve Graph 50m
  
  Orateur: Sebastian Hensel
- 10:20 → 10:45
  
  Coffee break 25m
- 10:45 → 11:35
  
  Extensions of Veech groups 50m
  
  Orateur: Alessandro Sisto
- 11:45 → 12:35
  
  On the homology torsion growth for mapping class groups, Out(Wn), SL_d(Z), and Artin groups 50m
  
  Orateur: Damien Gaboriau

Choisissez le fuseau horaire

Mapping class groups and Out(Fn)

Amphithéâtre Hermite

Institut Henri Poincaré