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Aix-Marseille Université
Institut de Mathématiques de Marseille (I2M) - UMR 7373
Site Saint-Charles : 3 place Victor Hugo, Case 19, 13331 Marseille Cedex 3
Site Luminy : Campus de Luminy - Case 907 - 13288 Marseille Cedex 9

Séminaire

Legendrian links and strong inversions




Date(s) : 30/05/2024   iCal
11h00 - 12h00

In this talk I will introduce strongly invertible Legendrian links in the standard contact three-dimensional space.
After a short presentation of the equivariant analogues of well-known theorems for both strongly invertible and Legendrian links, e.g. the equivariant Legendrian Reidemeister theorem, I will introduce the maximal equivariant Thurston-Bennequin number.

I will conclude the talk discussing some experimental results and conjectures concerning the maximal equivariant Thurston-Bennequin number.

This is joint work with Paolo Lisca (Università di Pisa).

Emplacement
I2M Saint-Charles - Salle de séminaire

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