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arXiv 0802.2133math.AG
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射影空间中沿光滑因子的对数向量场

Logarithmic vector fields along smooth divisors in projective spaces

Kazushi Ueda, Masahiko Yoshinaga

摘要:

证明了射影空间中的光滑除子可以由沿其的对数向量场层的同构类重构当且仅当其定义方程是Ratiani-Thom型的。

英文摘要:

We show that a smooth divisor in a projective space can be reconstructed from the isomorphism class of the sheaf of logarithmic vector fields along it if and only if its defining equation is of Sebastiani-Thom type.

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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