AG : Andrea Petracci (Institut fûr Mathematik, Berlin) : Smoothing toric Fano 3-folds
Bâtiment Fermat, salle 2205 45 avenue des Etats-Unis, Versailles, FranceDeformations of affine toric varieties have been extensively studied by Klaus Altmann and depend on Minkowski decompositions of polytopes. In this talk, which is based on joint work with Alessio Corti and Paul Hacking, I will explain how to construct