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

Monday, April 15, 2024
Tuesday, April 16, 2024
Wednesday, April 17, 2024
Thursday, April 18, 2024
Friday, April 19, 2024
Saturday, April 20, 2024
Sunday, April 21, 2024

Monday, April 22, 2024
Tuesday, April 23, 2024
Wednesday, April 24, 2024

3:00 PM Finite Fourier transform by Yves Benoist
Finite Fourier transform by Yves Benoist
3:00 PM - 6:00 PM
Room: Amphitheater Hermite / Darboux
Thursday, April 25, 2024
Friday, April 26, 2024
Saturday, April 27, 2024
Sunday, April 28, 2024

Monday, April 29, 2024

9:00 AM Registration/ Welcome coffee
Registration/ Welcome coffee
9:00 AM - 9:20 AM
Room: Amphitheater Hermite / Darboux

9:20 AM Opening Speech by the Deputy Director of IHP, Prof Domonique Mouhanna
Opening Speech by the Deputy Director of IHP, Prof Domonique Mouhanna
9:20 AM - 9:30 AM
Room: Amphitheater Hermite / Darboux

9:30 AM Workshop 'Low dimensional actions' - April 29 to May 4 - 1st day
Workshop 'Low dimensional actions' - April 29 to May 4 - 1st day
9:30 AM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Tuesday, April 30, 2024

9:30 AM Workshop 'Low dimensional actions' - April 29 to May 4 - 2nd day
Workshop 'Low dimensional actions' - April 29 to May 4 - 2nd day
9:30 AM - 5:30 PM
Room: Amphitheater Hermite / Darboux

6:00 PM Cocktail dinner party
Cocktail dinner party
6:00 PM - 9:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, May 1, 2024

9:00 AM Public holiday
Public holiday
9:00 AM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Thursday, May 2, 2024

9:30 AM Workshop 'Low dimensional actions' - April 29 to May 4 - 3rd day
Workshop 'Low dimensional actions' - April 29 to May 4 - 3rd day
9:30 AM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Friday, May 3, 2024

9:30 AM Workshop 'Low dimensional actions' - April 29 to May 4 - 4th day
Workshop 'Low dimensional actions' - April 29 to May 4 - 4th day
9:30 AM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Saturday, May 4, 2024

9:30 AM Workshop 'Low dimensional actions' - April 29 to May 4 - 5th day
Workshop 'Low dimensional actions' - April 29 to May 4 - 5th day
9:30 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux
Sunday, May 5, 2024

Monday, May 6, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

3:00 PM Seminar by Colin Guillarmou, Université Paris-Saclay
Seminar by Colin Guillarmou, Université Paris-Saclay
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Tuesday, May 7, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

2:00 PM 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
2:00 PM - 4:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, May 8, 2024
Thursday, May 9, 2024
Friday, May 10, 2024
Saturday, May 11, 2024
Sunday, May 12, 2024

Monday, May 13, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

2:00 PM Seminar by Barbara Schapira, Université de Rennes
Seminar by Barbara Schapira, Université de Rennes
2:00 PM - 4:00 PM
Room: Amphitheater Hermite / Darboux
Tuesday, May 14, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, May 15, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

3:00 PM Seminar by Bruno Duchesne, Université Paris Saclay
Seminar by Bruno Duchesne, Université Paris Saclay
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Thursday, May 16, 2024

3:00 PM 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
3:00 PM - 4:30 PM
Room: Amphitheater Darboux
Friday, May 17, 2024
Saturday, May 18, 2024
Sunday, May 19, 2024

Monday, May 20, 2024
Tuesday, May 21, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, May 22, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

3:00 PM Seminar by Thibault Lefeuvre, Sorbonne Université
Seminar by Thibault Lefeuvre, Sorbonne Université
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Thursday, May 23, 2024

3:00 PM 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
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Friday, May 24, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux
Saturday, May 25, 2024
Sunday, May 26, 2024

Monday, June 3, 2024

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

2:00 PM 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
2:00 PM - 4:00 PM
Room: Amphitheater Hermite / Darboux
Tuesday, June 4, 2024

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

2:00 PM 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
2:00 PM - 4:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, June 5, 2024

9:30 AM Noncommutative rigidity of higher rank lattices by Cyril Houdayer
Noncommutative rigidity of higher rank lattices by Cyril Houdayer
9:30 AM - 11:30 AM
Room: Amphitheater Hermite / Darboux

1:00 PM 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
1:00 PM - 3:00 PM
Room: Amphitheater Hermite / Darboux

3:30 PM Seminar by Jean Lecureux, Université Paris-Saclay
Seminar by Jean Lecureux, Université Paris-Saclay
3:30 PM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Thursday, June 6, 2024

3:00 PM Arithmetic equidistribution and applications to dynamics by Ethan Cohen. Weekly ‘informal seminar
Arithmetic equidistribution and applications to dynamics by Ethan Cohen. Weekly ‘informal seminar
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Friday, June 7, 2024
Saturday, June 8, 2024
Sunday, June 9, 2024

Monday, June 17, 2024

10:00 AM 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 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

2:30 PM Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
Parameterized accessibility classes and rigidity by Kurt Vinhage, University of Utah
2:30 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Tuesday, June 18, 2024

10:00 AM Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
10:00 AM - 12:00 PM
Room: Amphitheater Hermite / Darboux

2:00 PM Parameterized accessibility classes and rigidity by Kurt Vinhage
Parameterized accessibility classes and rigidity by Kurt Vinhage
2:00 PM - 4:00 PM
Room: Amphitheater Hermite / Darboux
Wednesday, June 19, 2024

9:30 AM Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
Rigid Geometric Structures and their Automorphism Groups by Karin Melnick
9:30 AM - 11:30 AM
Room: Amphitheater Hermite / Darboux

1:00 PM Parameterized accessibility classes and rigidity by Kurt Vinhage
Parameterized accessibility classes and rigidity by Kurt Vinhage
1:00 PM - 3:00 PM
Room: Amphitheater Hermite / Darboux

3:30 PM 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
3:30 PM - 5:30 PM
Room: Amphitheater Hermite / Darboux
Thursday, June 20, 2024

3:00 PM 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
3:00 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Friday, June 21, 2024
Saturday, June 22, 2024
Sunday, June 23, 2024

Monday, June 24, 2024

2:00 PM EQUIDISTRIBUTION OF PERIODIC TORI. Seminar by Nguyen-Thi DANG, Université Paris Saclay
EQUIDISTRIBUTION OF PERIODIC TORI. Seminar by Nguyen-Thi DANG, Université Paris Saclay
2:00 PM - 3:00 PM
Room: Amphitheater Hermite / Darboux

3:30 PM 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
3:30 PM - 4:30 PM
Room: Amphitheater Hermite / Darboux
Tuesday, June 25, 2024
Wednesday, June 26, 2024
Thursday, June 27, 2024
Friday, June 28, 2024
Saturday, June 29, 2024
Sunday, June 30, 2024

Monday, July 1, 2024
Tuesday, July 2, 2024
Wednesday, July 3, 2024
Thursday, July 4, 2024
Friday, July 5, 2024

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