Le Matematiche (Dec 2011)
Cox rings of 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 .
Le Matematiche (Dec 2011)
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 .