Giroux 60 - Convexity in contact and symplectic topology

Collection Giroux 60 - Convexity in contact and symplectic topology

Organizer(s) Colin, Vincent ; Courte, Sylvain ; Eynard-Bontemps, Hélène ; Massot, Patrick ; Seyfaddini, Sobhan

Date(s) 04/08/2022 - 08/08/2022

linked URL https://indico.math.cnrs.fr/event/5788/

9 18

Foulon-Hasselblatt contact surgery and orbit growth of Reeb flows

This talk will focus on dynamical properties of Reeb vector fields after a Legendrian surgery. Our description of the surgery was originally conceived by Foulon and Hasselblatt as a source of Anosov Reeb flows on various 3-manifolds including hyperbolic examples. I will explain that this operation often increases the complexity of Reeb flows by studying their orbit growths. This talk is based on joint works with B. Hasselblatt and P. Foulon and with S. Tapie.

Information about the video

Date of recording 06/07/2022
Date of publication 16/05/2024
Institution IHP
Language English
Audience Researchers
Director(s) Marco Perez
Format MP4
Venue IHP - Hermite Amphitheater

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