Singular del Pezzo surfaces that are equivariant compactifications

U. Derenthal, D. Loughran

Research output: Contribution to journalArticlepeer-review

10 Citations (SciVal)


We determine which singular del Pezzo surfaces are equivariant compactifications of G2a , to assist with proofs of Manin’s conjecture for such surfaces. Additionally, we give an example of a singular quartic del Pezzo surface that is an equivariant compactification of Ga ⋊ Gm .
Original languageEnglish
Pages (from-to)714-724
JournalJournal of Mathematical Sciences
Issue number6
Publication statusPublished - 1 Dec 2010


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