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The Étale Fundamental Groupoid as a Term...
Pirashvili, Ilia...
The Étale Fundamental Groupoid as a Terminal Costack by Pirashvili, Ilia ( Author )
N.A
17-12-2014
Let X be a noetherian scheme. We denote by Π1(X) the fundamental groupoid. In this paper we prove that the assignments U↦Π1(U) is the 2-terminal costack over the site of étale coverings of X.
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Article
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36.88 KB
English
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MYR 0.01
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https://arxiv.org/abs/1412.5473
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