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 Anosov diffeomorphism and an argument of Cawley by Alp Uzman. Weekly ‘informal seminar
Anosov diffeomorphism and an argument of Cawley by Alp Uzman. 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 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 Arithmetic equidistribution and applications to dynamics by Ethan Cohen. Weekly ‘informal seminar
Arithmetic equidistribution and applications to dynamics by Ethan Cohen. Weekly ‘informal seminar
15:00 - 16:30
Room: Amphitheater Hermite / Darboux
vendredi 7 juin 2024 ¶
samedi 8 juin 2024 ¶
dimanche 9 juin 2024 ¶

lundi 17 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

14:30 Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
14:30 - 16:30
Room: Amphitheater Hermite / Darboux
mardi 18 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

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 ¶

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

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 Circles in the boundary of hyperbolic groups; application to Anosov representations by Blandine Gailiay. Weekly ‘informal seminar
Circles in the boundary of hyperbolic groups; application to Anosov representations by Blandine Gailiay. 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 ¶

14:00 EQUIDISTRIBUTION OF PERIODIC TORI. Seminar by Nguyen-Thi DANG, Université Paris Saclay
EQUIDISTRIBUTION OF PERIODIC TORI. Seminar by Nguyen-Thi DANG, Université Paris Saclay
14:00 - 15:00
Room: Amphitheater Hermite / Darboux

15:30 Rigidity of fibrewise Anosov diffeomorphisms on principal torus bundles. Seminar by Danyu Zhang, University of Luxembourg
Rigidity of fibrewise Anosov diffeomorphisms on principal torus bundles. Seminar by Danyu Zhang, University of Luxembourg
15:30 - 16:30
Room: Amphitheater Hermite / Darboux
mardi 25 juin 2024 ¶
mercredi 26 juin 2024 ¶
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 ¶