摘要翻译:
设k是一个数域,设S是P^1的一个有限的k-有理点集。我们将x:=p^1k-s的基动群的Deligne-Goncharov结构与x上混合Tate动机范畴的Tannaka群格式联系起来。
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英文标题:
《Tate motives and the fundamental group》
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作者:
H\'el\`ene Esnault and Marc Levine
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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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一级分类:Mathematics 数学
二级分类:K-Theory and Homology K-理论与同调
分类描述:Algebraic and topological K-theory, relations with topology, commutative algebra, and operator algebras
代数和拓扑K-理论,与拓扑的关系,交换代数和算子代数
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英文摘要:
Let k be a number field, and let S be a finite set of k-rational points of P^1. We relate the Deligne-Goncharov contruction of the motivic fundamental group of X:=P^1_k- S to the Tannaka group scheme of the category of mixed Tate motives over X.
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PDF链接:
https://arxiv.org/pdf/0708.4034