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arXiv 0705.3913math.AG
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三重点缺陷Ruled Surfaces

Triple-Point Defective Ruled Surfaces

Luca Chiantini, Thomas Markwig

摘要:

在arXive:0705.3912中,我们研究了正则曲面上的三重点亏损非常充分的线性系,并且我们证明了它们仅在曲面是直纹的情况下才存在。在本文中,我们表明,我们可以放弃正则性假设,我们分类的三重点亏损非常丰富的线性系直纹曲面。

英文摘要:

In arXive:0705.3912 we studied triple-point defective very ample linear systems on regular surfaces, and we showed that they can only exist if the surface is ruled. In the present paper we show that we can drop the regularity assumption, and we classify the triple-point defective very ample linear systems on ruled surfaces.

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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