摘要翻译:
设R是交换环,Spec(R)表示R的素理想集合,利用超滤子在Spec(R)上定义了一个拓扑,并证明了该拓扑与已知的补片或可构造拓扑是相同的。证明是利用一个与$R$正则相关的von Neumann正则环来完成的。
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英文标题:
《The patch topology and the ultrafilter topology on the prime spectrum of
a commutative ring》
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作者:
Marco Fontana and K. Alan Loper
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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:
Let R be a commutative ring and let Spec(R) denote the collection of prime ideals of R. We define a topology on Spec(R) by using ultrafilters and demonstrate that this topology is identical to the well known patch or constructible topology. The proof is accomplished by use of a von Neumann regular ring canonically associated with $R$.
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PDF链接:
https://arxiv.org/pdf/0707.1525