The "Galois Correspondence" for n-Stacks

Fuente: arXiv
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Autor principal: Yao, Yuxiang
Formato: Preprint
Publicado: 2024
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author Yao, Yuxiang
author_facet Yao, Yuxiang
contents We prove an essentially surjective Galois-correspondence-like functor for $n$-stacks. More specifically, it gives an essentially surjective functor from the $\infty$-category of $n$-stacks of finite sets with an action of the fundamental group of $X$ to the $\infty$-category of Deligne-Mumford $n$-stacks finite étale over a connected scheme $X$.
format Preprint
id arxiv_https___arxiv_org_abs_2408_00281
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The "Galois Correspondence" for n-Stacks
Yao, Yuxiang
Algebraic Topology
Algebraic Geometry
We prove an essentially surjective Galois-correspondence-like functor for $n$-stacks. More specifically, it gives an essentially surjective functor from the $\infty$-category of $n$-stacks of finite sets with an action of the fundamental group of $X$ to the $\infty$-category of Deligne-Mumford $n$-stacks finite étale over a connected scheme $X$.
title The "Galois Correspondence" for n-Stacks
topic Algebraic Topology
Algebraic Geometry
url https://arxiv.org/abs/2408.00281