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arXiv math/0407169math.AG
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Hücken条件和节点假设

Halphen conditions and postulation of nodes

L. Chiantini, N. Chiarli, S. Greco

摘要:

我们给出光滑连通曲线C在P^r中的一般平面投影的结点的假定的精确下界,并研究了它与嵌入几何的关系.严格的连接与Castelnuovo的理论和Hebelen的理论。

英文摘要:

We give sharp lower bounds for the postulation of the nodes of a general plane projection of a smooth connected curve C in P^r and we study the relationships with the geometry of the embedding. Strict connections with Castelnuovo's theory and Halphen's theory are shown.

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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