Ramification and moduli spaces of finite flat models
Number Theory
2020-11-24 v2 Algebraic Geometry
Abstract
We determine the type of the zeta functions and the range of the dimensions of the moduli spaces of finite flat models of two-dimensional local Galois representations over finite fields. This gives a generalization of Raynaud's theorem on the uniqueness of finite flat models in low ramifications.
Keywords
Cite
@article{arxiv.0811.3219,
title = {Ramification and moduli spaces of finite flat models},
author = {Naoki Imai},
journal= {arXiv preprint arXiv:0811.3219},
year = {2020}
}
Comments
26 pages