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arXiv 0811.0194math.AG
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P1xP1上重数为3的基点的线性系

Linear systems over P1xP1 with base points of multiplicity bounded by three

Tomasz Lenarcik

摘要:

本文提出了一种证明线性曲线系在一般位置上具有重点的非特殊性的组合方法。作为应用,我们得到了P1 × P1上重数不超过3的特殊线性系的分类。

英文摘要:

We propose a combinatorial method of proving non-specialty of a linear system of curves with multiple points in general positions. As an application we obtain a classification of special linear systems on P1xP1 for which the multiplicities do not exceed 3.

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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