Name: Group Actions and Rigidity: Around the Zimmer Program, Paris
Start: 2024-04-15T08:30:00+02:00
End: 2024-07-05T20:30:00+02:00
Location: IHP

lundi 15 avril 2024
mardi 16 avril 2024
mercredi 17 avril 2024
jeudi 18 avril 2024
vendredi 19 avril 2024
samedi 20 avril 2024
dimanche 21 avril 2024

lundi 22 avril 2024
mardi 23 avril 2024
mercredi 24 avril 2024

15:00 Finite Fourier transform by Yves Benoist
Finite Fourier transform by Yves Benoist
15:00 - 18:00
Room: Amphitheater Hermite / Darboux
jeudi 25 avril 2024
vendredi 26 avril 2024
samedi 27 avril 2024
dimanche 28 avril 2024

lundi 29 avril 2024

09:00 Registration/ Welcome coffee
Registration/ Welcome coffee
09:00 - 09:20
Room: Amphitheater Hermite / Darboux

09:20 Opening Speech by the Deputy Director of IHP, Prof Domonique Mouhanna
Opening Speech by the Deputy Director of IHP, Prof Domonique Mouhanna
09:20 - 09:30
Room: Amphitheater Hermite / Darboux

09:30 Workshop 'Low dimensional actions' - April 29 to May 4 - 1st day
Workshop 'Low dimensional actions' - April 29 to May 4 - 1st day
09:30 - 17:30
Room: Amphitheater Hermite / Darboux
mardi 30 avril 2024

09:30 Workshop 'Low dimensional actions' - April 29 to May 4 - 2nd day
Workshop 'Low dimensional actions' - April 29 to May 4 - 2nd day
09:30 - 17:30
Room: Amphitheater Hermite / Darboux

18:00 Cocktail dinner party
Cocktail dinner party
18:00 - 21:00
Room: Amphitheater Hermite / Darboux
mercredi 1 mai 2024

09:00 Public holiday
Public holiday
09:00 - 17:30
Room: Amphitheater Hermite / Darboux
jeudi 2 mai 2024

09:30 Workshop 'Low dimensional actions' - April 29 to May 4 - 3rd day
Workshop 'Low dimensional actions' - April 29 to May 4 - 3rd day
09:30 - 17:30
Room: Amphitheater Hermite / Darboux
vendredi 3 mai 2024

09:30 Workshop 'Low dimensional actions' - April 29 to May 4 - 4th day
Workshop 'Low dimensional actions' - April 29 to May 4 - 4th day
09:30 - 17:30
Room: Amphitheater Hermite / Darboux
samedi 4 mai 2024

09:30 Workshop 'Low dimensional actions' - April 29 to May 4 - 5th day
Workshop 'Low dimensional actions' - April 29 to May 4 - 5th day
09:30 - 12:00
Room: Amphitheater Hermite / Darboux
dimanche 5 mai 2024

lundi 6 mai 2024

10:00 Orderability of lattices in semi-simple Lie groups. Mini course by Bertrand Deroin, Université de Cergy & CNRS
Orderability of lattices in semi-simple Lie groups. Mini course by Bertrand Deroin, Université de Cergy & CNRS
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

15:00 Seminar by Colin Guillarmou, Université Paris-Saclay
Seminar by Colin Guillarmou, Université Paris-Saclay
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
mardi 7 mai 2024

10:00 Orderability of lattices in semi-simple Lie groups. Mini course-2 by Bertrand Deroin
Orderability of lattices in semi-simple Lie groups. Mini course-2 by Bertrand Deroin
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

14:00 Orderability of lattices in semi-simple Lie groups. Mini course-3 by Bertrand Deroin
Orderability of lattices in semi-simple Lie groups. Mini course-3 by Bertrand Deroin
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mercredi 8 mai 2024
jeudi 9 mai 2024
vendredi 10 mai 2024
samedi 11 mai 2024
dimanche 12 mai 2024

lundi 13 mai 2024

10:00 Local rigidity of higher rank lattice actions on flag manifolds. Mini course by Thang Nguyen, Florida State University
Local rigidity of higher rank lattice actions on flag manifolds. Mini course by Thang Nguyen, Florida State University
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

14:00 Seminar by Barbara Schapira, Université de Rennes
Seminar by Barbara Schapira, Université de Rennes
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mardi 14 mai 2024

10:00 Local rigidity of higher rank lattice actions on flag manifolds. Mini course-2 by Thang Nguyen
Local rigidity of higher rank lattice actions on flag manifolds. Mini course-2 by Thang Nguyen
10:00 - 12:00
Room: Amphitheater Hermite / Darboux
mercredi 15 mai 2024

10:00 Local rigidity of higher rank lattice actions on flag manifolds. Mini course-3 by Thang Nguyen
Local rigidity of higher rank lattice actions on flag manifolds. Mini course-3 by Thang Nguyen
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

15:00 Seminar by Bruno Duchesne, Université Paris Saclay
Seminar by Bruno Duchesne, Université Paris Saclay
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
jeudi 16 mai 2024

15:00 Weekly ‘informal seminar. Talk about entropy and Pesin’s formula by Homin Lee
Weekly ‘informal seminar. Talk about entropy and Pesin’s formula by Homin Lee
15:00 - 16:30
Room: Amphitheater Darboux
vendredi 17 mai 2024
samedi 18 mai 2024
dimanche 19 mai 2024

lundi 20 mai 2024
mardi 21 mai 2024

10:00 Dynamics of automorphism groups of real and complex projective surfaces. Mini course by Romain Dujardin, Sorbonne Université
Dynamics of automorphism groups of real and complex projective surfaces. Mini course by Romain Dujardin, Sorbonne Université
10:00 - 12:00
Room: Amphitheater Hermite / Darboux
mercredi 22 mai 2024

10:00 Dynamics of automorphism groups of real and complex projective surfaces. Mini course-2 by Romain Dujardin
Dynamics of automorphism groups of real and complex projective surfaces. Mini course-2 by Romain Dujardin
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

15:00 Seminar by Thibault Lefeuvre, Sorbonne Université
Seminar by Thibault Lefeuvre, Sorbonne Université
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
jeudi 23 mai 2024

15:00 Weekly ‘informal seminar
Weekly ‘informal seminar
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
vendredi 24 mai 2024

10:00 Dynamics of automorphism groups of real and complex projective surfaces. Mini course-3 by Romain Dujardin
Dynamics of automorphism groups of real and complex projective surfaces. Mini course-3 by Romain Dujardin
10:00 - 12:00
Room: Amphitheater Hermite / Darboux
samedi 25 mai 2024
dimanche 26 mai 2024

lundi 27 mai 2024
mardi 28 mai 2024
mercredi 29 mai 2024
jeudi 30 mai 2024
vendredi 31 mai 2024
samedi 1 juin 2024
dimanche 2 juin 2024

lundi 3 juin 2024

10:00 Noncommutative rigidity of higher rank lattices by Cyril Houdayer, ENS Paris
Noncommutative rigidity of higher rank lattices by Cyril Houdayer, ENS Paris
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

14:00 Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat, University of Münster
Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat, University of Münster
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mardi 4 juin 2024

10:00 Noncommutative rigidity of higher rank lattices by Cyril Houdayer
Noncommutative rigidity of higher rank lattices by Cyril Houdayer
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

14:00 Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat
Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mercredi 5 juin 2024

09:30 Noncommutative rigidity of higher rank lattices by Cyril Houdayer
Noncommutative rigidity of higher rank lattices by Cyril Houdayer
09:30 - 11:30
Room: Amphitheater Hermite / Darboux

13:00 Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat
Isometric actions of higher rank groups on uniformly convex Banach spaces by Tim de Laat
13:00 - 15:00
Room: Amphitheater Hermite / Darboux

15:30 Seminar by Jean Lecureux, Université Paris-Saclay
Seminar by Jean Lecureux, Université Paris-Saclay
15:30 - 17:30
Room: Amphitheater Hermite / Darboux
jeudi 6 juin 2024

15:00 Weekly ‘informal seminar
Weekly ‘informal seminar
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
vendredi 7 juin 2024
samedi 8 juin 2024
dimanche 9 juin 2024

lundi 10 juin 2024
mardi 11 juin 2024
mercredi 12 juin 2024
jeudi 13 juin 2024
vendredi 14 juin 2024
samedi 15 juin 2024
dimanche 16 juin 2024

lundi 17 juin 2024

14:00 Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mardi 18 juin 2024

14:00 Parameterized accessibility classes and rigidity by Kurt Vinhage
Parameterized accessibility classes and rigidity by Kurt Vinhage
14:00 - 16:00
Room: Amphitheater Hermite / Darboux
mercredi 19 juin 2024

13:00 Parameterized accessibility classes and rigidity by Kurt Vinhage
Parameterized accessibility classes and rigidity by Kurt Vinhage
13:00 - 15:00
Room: Amphitheater Hermite / Darboux

15:30 Seminar by Laurent Stolovitch. Local rigidity of actions of isometries on compact real analytic Riemannian manifolds
Seminar by Laurent Stolovitch. Local rigidity of actions of isometries on compact real analytic Riemannian manifolds
15:30 - 17:30
Room: Amphitheater Hermite / Darboux
jeudi 20 juin 2024

15:00 Weekly ‘informal seminar
Weekly ‘informal seminar
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
vendredi 21 juin 2024
samedi 22 juin 2024
dimanche 23 juin 2024

lundi 24 juin 2024

10:00 Rigid Geometric Structures and their Automorphism Groups by Karin Melnick, University of Luxembourg
Rigid Geometric Structures and their Automorphism Groups by Karin Melnick, University of Luxembourg
10:00 - 12:00
Room: Amphitheater Hermite / Darboux

15:00 Seminar by Danyu Zhang, University of Luxembourg
Seminar by Danyu Zhang, University of Luxembourg
15:00 - 17:00
Room: Amphitheater Hermite / Darboux
mardi 25 juin 2024

10:00 Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
10:00 - 12:00
Room: Amphitheater Hermite / Darboux
mercredi 26 juin 2024

09:30 Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
09:30 - 11:30
Room: Amphitheater Hermite / Darboux

15:00 Seminar by Nguyen-Thi DANG, Université Paris Saclay
Seminar by Nguyen-Thi DANG, Université Paris Saclay
15:00 - 17:00
Room: Amphitheater Hermite / Darboux
jeudi 27 juin 2024
vendredi 28 juin 2024
samedi 29 juin 2024
dimanche 30 juin 2024

lundi 1 juillet 2024
mardi 2 juillet 2024
mercredi 3 juillet 2024
jeudi 4 juillet 2024
vendredi 5 juillet 2024