Cox rings of du Val singularities

  • Laura Facchini
  • Victor González-Alonso
  • Michał Lasoń
Keywords: Cox ring, du Val singularities

Abstract

In this note we introduce Cox rings of singularities and explicitly compute them in the case of du Val singularities Dn , E6 , E7 and E8 .

Published
2011-12-14
Section
Articoli