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arXiv math/0602639math.AG
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指数为1的无截面Enriques曲面束

A pencil of Enriques surfaces of index one with no section

Jason Michael Starr

摘要:

Mondromy和变形和专门化参数用于产生一束没有截面和索引的Enriques曲面。同样的技术完成了证明,证明曲线在“理性连通性.“取决于相对尺寸。

英文摘要:

Mondromy and deformation-and-specialization arguments are used to produce a pencil of Enriques surfaces with no section and index one. The same technique completes the proof that the witness curves in "Rational connectivity ..." depend on the relative dimension.

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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