April 11, 2022 to July 8, 2022
Europe/Paris timezone

Thematic trimester program at Institut Henri Poincaré, Paris

Groups acting on fractals, hyperbolicity and self-similarity

April 11th to July 8th, 2022


Back to the thematic trimester main page.

Program : 


First week  -- April 11th to 15th, 2022 CIRM Introductory School (Marseille) 


IHP Program : 19-22 April,  
Mini-course "Projection complexes and applications to mapping class groups" by M. Bestvina.  
Tuesday 2pm, Wednesday 2pm, Friday 10am,  Live at https://www.ihp.fr/fr
Recordings.  -Lecture 1-  -Lecture 2- - Lecture 3 - (no sound for 11’ in lecture 3)


--  April 25th to 29th, 2022: Conference Mapping class groups and Out(Fn) (IHP, Paris)


IHP Program : 2-13 may,  
Mini-course "Random walks on Grigorchuk groups and growth estimates",  by T. Zheng.
Slightly postponed !  Tuesday 10th 2pm,  Wednesday 11th 2pm, Friday 13th 10am.    Live at https://www.ihp.fr/fr


IHP Program : 16-20 may,
Mini-course "Hyperbolic groupoids" by V. Nekrashevych.
Tuesday 2pm, Wednesday 2pm, Friday 10am, Live at https://www.ihp.fr/fr
Lecture 1 (audio missing)  -Lecture 2-  - Lecture 3 -


IHP Program : 23-27 may, 
Mini-course  (Applications of descriptive set theory to the study of geometric and model theoretic properties of groups.) by D. Osin.
Tuesday 2pm, Wednesday 2pm, Friday 10am, Live at https://www.ihp.fr/fr
-Lecture 1-  -Lecture 2-

--  May 30th to June 3rd, 2022:  Conference Self-similarity of groups, trees and fractals (IHP, Paris).


IHP Program : 7-17 June, 
Mini-course by J. Mackay (Conformal dimension and hyperbolic groups).
Tuesdays 2pm, Wednesdays 2pm,  Live at https://www.ihp.fr/fr

--  June 20th to 24th, 2022 : Conference  Hyperbolic groups and their generalisations (IHP, Paris).


IHP Program : 27 June-8 July, TBA. 


Comité d’organisation scientifique :

  • François Dahmani (Université Grenoble Alpes)
  • Anna Erschler (ENS Paris)
  • Camille Horbez (Université Paris Saclay)
  • Dani Wise (McGill University)


Amphitheater Darboux
11, Rue Pierre et Marie Curie 75005 Paris


Romain De Angeli : CEB organizational assistant
Sylvie Lhermitte : CEB Manager



Introductory School in CIRM (Marseille, France) :

From April 11th to 15th, 2022

Registration on : https://conferences.cirm-math.fr/2532.html

Application for this event is currently open.