Stable Degenerations of Surfaces Isogenous to a Product II
Algebraic Geometry
2012-09-06 v3
Abstract
In this note, we describe the possible singularities on a stable surface which is in the boundary of the moduli space of surfaces isogenous to a product. Then we use the -Gorenstein deformation theory to get some connected components of the moduli space of stable surfaces.
Keywords
Cite
@article{arxiv.0911.5177,
title = {Stable Degenerations of Surfaces Isogenous to a Product II},
author = {Wenfei Liu},
journal= {arXiv preprint arXiv:0911.5177},
year = {2012}
}
Comments
17 pages; the preliminary part is made more concise. Accecpted by Transactions of the American Mathematical Society