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arXiv 2011.03027math.ATmath.AGmath.CT
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高阶层理论I:对应

Higher sheaf theory I: Correspondences

Germán Stefanich

摘要:

本文证明了对应的$(\infty, n)$ -范畴的一个泛性质,推广了文献[GR 17]中$n = 2$的情形,并给出了新的证明.我们还提供了条件下,一个函子的一个高阶范畴的对应$\mathcal{C}$可以扩展到一个高阶范畴的对应的自由余补$\mathcal{C}$。这些结果将被用于本文的续集中,以构建$(\infty, n)$ -导出代数几何中的拟相干层和次相干层理论的范畴版本。

英文摘要:

We prove a universal property for the $(\infty, n)$-category of correspondences, generalizing and providing a new proof for the case $n = 2$ from [GR17]. We also provide conditions under which a functor out of a higher category of correspondences of $\mathcal{C}$ can be extended to a higher category of correspondences of the free cocompletion of $\mathcal{C}$. These results will be used in the sequels to this paper to construct $(\infty, n)$-categorical versions of the theories of quasicoherent and ind-coherent sheaves in derived algebraic geometry.

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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