摘要翻译:
研究了射影平面上光滑三次曲线上的对数向量场束,证明了J-不变量不消失的对数向量场束在Dolgachev-Kapranov意义下的一个Torelli型定理。
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英文标题:
《Logarithmic vector fields along smooth plane cubic curves》
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作者:
Kazushi Ueda, Masahiko Yoshinaga
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最新提交年份:
2007
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分类信息:
一级分类:Mathematics 数学
二级分类:Algebraic Geometry 代数几何
分类描述:Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇,叠,束,格式,模空间,复几何,量子上同调
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英文摘要:
We study the sheaves of logarithmic vector fields along smooth cubic curves in the projective plane, and prove a Torelli-type theorem in the sense of Dolgachev-Kapranov for those with non-vanishing j-invariants.
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PDF链接:
https://arxiv.org/pdf/0710.1912