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arXiv · 1011.5596

The Fundamental Group Scheme of a non Reduced Scheme

Marco Antei
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Abstract

We extend the definition of fundamental group scheme to non reduced schemes over any connected Dedekind scheme. Then we compare the fundamental group scheme of an affine scheme with that of its reduced part.

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Marco Antei. 2010-11-25. The Fundamental Group Scheme of a non Reduced Scheme. https://arxiv.org/abs/1011.5596

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