Research
Topology and dynamics
Head: Sylvain Crovisier
Assistant: Nathalie Guillermond
Weekly seminar: Thursday afternoons
The team has three main areas of interest:
- Differential geometry and symplectic topology
- Group theory and operator algebras
- Dynamical systems and ergodic theory.
These three themes have many interactions. For example, ergodic geometry bridges the gap between geometry and dynamics. Similarly, geometric group theory interacts with differential geometry and operator algebras.
Interactions also exist with other teams. Ergodic theory and group geometry interact with the probability and statistics team. Differential geometry and the theory of holomorphic dynamical systems bridge the gap with the complex geometry components of the harmonic analysis and arithmetic, and algebraic geometry teams.
The team hosts the Inria project-team Datashape dedicated to the topological analysis of data, in particular using techniques also seen in symplectic topology.
Team members
| Nom | Fonction / Statut | Site | Bureau |
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Upcoming events
Sept. 2026
Sept. 2026
Sept. 2026
Sept. 2026
Conditions de stabilité à la Bridgeland et applications
Sept. 2026
Gelfand-Kirillov dimensions and the p-adic Langlands program
Sept. 2026
Oct. 2026
Oct. 2026
Oct. 2026
Oct. 2026
Oct. 2026
Oct. 2026
Nov. 2026
Nov. 2026
Nov. 2026
Nov. 2026
Méthodes particulaires pour le transport optimal multimarge en grande dimension
Dec. 2026
Team Lunch. The team meets once a week at 11:45am in the parking lot of building 307 for a joint departure to the CESFO restaurant. Upcoming dates (2025–2026):
Monday, September 1; Tuesday, September 9; Wednesday, September 17; Thursday, September 25; Monday, October 6; Tuesday, October 14; Wednesday, October 22; Thursday, October 30; Friday, November 7; Monday, November 17; Tuesday, November 25; Wednesday, December 3; Thursday, December 11; Friday, December 19; Monday, January 5; Tuesday, January 13; Wednesday, January 21; Thursday, January 29; Friday, February 6; Monday, February 16; Tuesday, February 24; Wednesday, March 4; Thursday, March 12; Friday, March 20; Monday, March 30; Tuesday, April 7; Wednesday, April 15; Thursday, April 23; Monday, May 4; Tuesday, May 12; Wednesday, May 20; Thursday, May 28; Friday, June 5; Monday, June 15; Tuesday, June 23; Wednesday, July 1.