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arXiv 2111.08970math.AG
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混合特征线中三重性的绝对定理

Abundance theorem for threefolds in mixed characteristic

Fabio Bernasconi, Iacopo Brivio, Liam Stigant

摘要:

我们证明了算术klt三重对的丰度定理,其闭点的剩余特征大于5。作为结果,我们给出了一类奇异曲面对的复属渐近不变性在混合特征下成立的充分条件。

英文摘要:

We show the abundance theorem for arithmetic klt threefold pairs whose closed point have residue characteristic greater than five. As a consequence, we give a sufficient condition for the asymptotic invariance of plurigenera for certain families of singular surface pairs to hold in mixed characteristic.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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