摘要翻译:
我们描述了余维数为2的多环变体类,它们要么是由任意代数闭域上的3个二项式方程最小定义的,要么是恰好具有一个正特征的集合论完全交集。
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英文标题:
《On simplicial toric varieties of codimension 2》
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作者:
Margherita Barile
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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:Commutative Algebra 交换代数
分类描述:Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics
交换环,模,理想,同调代数,计算方面,不变理论,与代数几何和组合学的联系
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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 describe classes of toric varieties of codimension 2 which are either minimally defined by 3 binomial equations over any algebraically closed field, or are set-theoretic complete intersections in exactly one positive characteristic.
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PDF链接:
https://arxiv.org/pdf/0705.4389