On the existence of a torsor structure for Galois covers over a complete discrete valuation ring

Mohamed Saidi; Nicholas Williams

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arXiv · 1510.06874

On the existence of a torsor structure for Galois covers over a complete discrete valuation ring

Mohamed Saidi·Nicholas Williams

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Abstract

In this note we investigate the problem of existence of a torsor structure for Galois covers of (formal) schemes over a complete discrete valuation ring of residue characteristic $p>0$ in the case of abelian Galois groups of type (p,p,...,p).

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Mohamed Saidi, Nicholas Williams. 2015-10-23. On the existence of a torsor structure for Galois covers over a complete discrete valuation ring. https://arxiv.org/abs/1510.06874

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