Séminaire de Géométrie Tropicale

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



Mercredi 3 février 2016 14h salle 1525-502



Marco Pacini (UFF, Rio de Janeiro)

Enriched structures on tropical curves

Résumé :
We will define enriched structures on tropical curves, in analogy with the usual definition for nodal curves introduced by Mainò, and we will construct a parameter space for these objects. As an application, we will give a toric description of the scheme parametrizing enriched structures on a fixed nodal curve.