Séminaire de Géométrie Tropicale

Institut Mathématiques de Jussieu ,
Université Pierre et Marie Curie, Paris 6
UMR CNRS 7586




Mercredi 22 novembre 2017 14h salle 1525-502



Tony Yue Yu (CNRS et Orsay)

The symmetry property of holomorphic cylinders

Résumé :
I will explain the symmetry property of the enumeration of holomorphic cylinders. Recently in my joint work with Keel, we found a new proof using skeletons of Berkovich spaces. The same technique further enables us to obtain invariance of more general open curve counting during wall-crossing.