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arXiv 1106.0905math.AG
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Coniveau过滤和混合动机

Coniveau filtration and mixed motives

F. Déglise

摘要:

我们介绍了motivic coniveau精确夫妇的光滑概形,在框架内的混合动机,其属性是普遍产生coniveau谱序列通过实现。其主要结果是计算其微分的残留物和转让的混合动机,与一个类似的公式定义的韦尔因子的有理函数。然后,我们将展示如何恢复和扩展经典的Bloch和Ogus的motivic实现的结果。

英文摘要:

We introduce the motivic coniveau exact couple of a smooth scheme, in the framework of mixed motives, whose property is to universally give rise to coniveau spectral sequences through realizations. The main result is a computation of its differentials in terms of residues and transfers of mixed motives, with a formula analog to the one defining the Weil divisor of a rational function. We then show how to recover and extend classical results of Bloch and Ogus for motivic realizations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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