Affine cones over smooth cubic surfaces

Ivan Cheltsov, Jihun Park, Joonyeong Won

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

We show that affine cones over smooth cubic surfaces do not admit non-trivial double-struck Ga-actions.

Original languageEnglish
Pages (from-to)1537-1564
Number of pages28
JournalJournal of the European Mathematical Society
Volume18
Issue number7
DOIs
StatePublished - 2016

Keywords

  • Affine cone
  • Anticanonical divisor
  • Cylinder
  • del Pezzo surface
  • double-struck G-action
  • Log canonical singularity
  • α-invariant

Fingerprint

Dive into the research topics of 'Affine cones over smooth cubic surfaces'. Together they form a unique fingerprint.

Cite this