Local structure of the moduli space of K3 surfaces over finite characteristic
Algebraic Geometry
2007-05-23 v1
Abstract
Let k be a perfect field of characteristic p > 2. In this note, we show that the local moduli space of a non-supersingular K3 surface over k with trivial deformation of the associated enlarged formal Brauer group admits a natural p-divisible formal group structure.
Keywords
Cite
@article{arxiv.0704.3280,
title = {Local structure of the moduli space of K3 surfaces over finite characteristic},
author = {Jeng-Daw Yu},
journal= {arXiv preprint arXiv:0704.3280},
year = {2007}
}
Comments
10 pages