| Equipe(s) : | tga, |
| Responsables : | Najib Idrissi et Emmanuel Wagner |
| Email des responsables : | najib.idrissi-kaitouni@u-paris.fr, emmanuel.wagner@imj-prg.fr |
| Salle : | 1013 |
| Adresse : | Sophie Germain |
| Description | Un plan d’accès est disponible ici. Pour vous inscrire à la liste de diffusion du séminaire, veuillez vous rendre à cette adresse. |
| Orateur(s) | Michel Boileau - Aix-Marseille Université, |
| Titre | [K-OS] Epimorphisms between knot groups and the SL(2,C)-character variety |
| Date | 28/04/2022 |
| Horaire | 14:00 à 15:00 |
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| Diffusion | https://lrobert.perso.math.cnrs.fr/join-kos.html |
| Résume | A partial order on the set of prime knots is given by the existence of an epimorphism between the fundamental groups of the knot complements. In this talk we will survey some basic properties of this order, and discuss some results and questions in connection with the SL(2,ℂ)-character variety. In particular we will study to what extend the SL(2,ℂ)-character variety of the fundamental group of the knot complement helps to determine the knot. This includes some joint work with Teruaki Kitano, Steven Sivek, and Raphael Zentner. |
| Salle | 1016 |
| Adresse | Sophie Germain |