Hébergé par le projet Géométrie et Dynamique de l’IMJ
Orateur(s)
Anna Florio - IMJ-PRG,
Titre
Quantitative conditions for right-handedness of dynamically convex Reeb flows on $\mathbb S^3$
Date
13/11/2020
Horaire
14:00 à 15:30
Diffusion
Résume
We provide a sufficient condition to guarantee that a dynamically convex Reeb flow $\phi$ on $\mathbb S^3$ is right-handed, in Ghys's sense. In particular, this condition implies that every finite collection of periodic orbits bounds a global surface of section for $\phi$. This is a joint work with Umberto L. Hryniewicz (RWTH Aachen).
