摘要翻译:
本文研究了Azumaya代数a簇的K-理论的切片过滤,以及在域上素次中心单代数的情况下Severi-Brauer簇的动机。利用Beilinson-Lichtenbaum猜想,证明了无平方指数的中心单代数A的SK2(A)的消失。
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英文标题:
《Motives of Azumaya algebras》
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作者:
Bruno Kahn, Marc Levine
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最新提交年份:
2008
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分类信息:
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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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 slice filtration for the K-theory of a sheaf of Azumaya algebras A, and for the motive of a Severi-Brauer variety, the latter in the case of a central simple algebra of prime degree over a field. Using the Beilinson-Lichtenbaum conjecture, we apply our results to show the vanishing of SK_2(A) for a central simple algebra A of square-free index.
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PDF链接:
https://arxiv.org/pdf/0710.1614


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