Singular del Pezzo surfaces that are equivariant compactifications
Singular del Pezzo surfaces that are equivariant compactifications
复制标题
等变紧化的奇异 del Pezzo 曲面
DOI:
10.1007/s10958-010-0174-9
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发表时间:
2009
影响因子:
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通讯作者:
D. Loughran
中科院分区:
文献类型:
--
作者:
U. Derenthal;D. Loughran
We determine which singular del Pezzo surfaces are equivariant compactifications of $ \mathbb{G}_{\text{a}}^2 $, 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 $ {\mathbb{G}_{\text{a}}} $ ⋊ $ {\mathbb{G}_{\text{m}}} $. Bibliography: 32 titles.
DOI:
10.48550/arxiv.0710.1560
发表时间:
2007
期刊:
--
影响因子:
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作者:
Browning T
通讯作者:
Browning T