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arXiv 1401.0144math.AGmath.KT
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拟DG范畴与混合动机层

Quasi DG categories and mixed motivic sheaves

Masaki Hanamura

摘要:

我们引入了拟DG范畴的概念,推广了DG范畴的概念。对于满足某些附加条件的拟DG范畴,我们给出了另一个拟DG范畴,即$C$ -图的拟DG范畴.证明了$C$ -图的拟DG范畴的同伦范畴具有三角范畴的结构。这个过程,然后应用于产生一个三角形的混合动机的基础品种。

英文摘要:

We introduce the notion of a quasi DG category, generalizing that of a DG category. To a quasi DG category satisfying certain additional conditions, we associate another quasi DG category, the quasi DG category of $C$-diagrams. We then show the homotopy category of the quasi DG category of $C$-diagrams has the structure of a triangulated category. This procedure is then applied to produce a triangulated category of mixed motives over a base variety.

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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