Abstract
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 language | English |
---|---|
Pages (from-to) | 714-724 |
Journal | Journal of Mathematical Sciences |
Volume | 171 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Dec 2010 |