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arXiv · 0810.5277

On the structure of some moduli spaces of finite flat group schemes

Eugen Hellmann
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Abstract

We consider the moduli space, in the sense of Kisin, of finite flat models of a 2-dimensional representation with values in a finite field of the absolute Galois group of a totally ramified extension of $mathbb{Q}_p$. We determine the connected components of this space and describe its irreducible components. These results prove a modified version of a conjecture of Kisin.

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Eugen Hellmann. 2008-11-12. On the structure of some moduli spaces of finite flat group schemes. https://arxiv.org/abs/0810.5277

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