Legendrian contact homology and topological entropy

Jeudi 26 mars 2015 14:00-15:00 - Marcelo R. R. Alves - Orsay

Résumé : In this talk I will explain how Legendrian contact homology can be used to obtain positive lower bounds for the topological entropy of Reeb flows on contact 3-manifolds. As an application, we obtain many new examples of contact 3-manifolds on which every Reeb flow has positive topological entropy.

Lieu : bât. 425 - 121-123

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