Aspects of knot contact homology
星期五, 10 十一月, 2017 - 10:30
Résumé :
We show that a version of knot contact homology gives a complete knot invariant. We then discuss the relation of knot contact homology with low-dimensional topology and topological physics. We will in particular give a holomorphic curve proof of the skein relation for the HOMFLY polynomial. The talk reports on joint work with Ng and Shende.
Institution de l'orateur :
Uppsala
Thème de recherche :
Topologie
Salle :
4