On logarithmic reduction of cohomologically tame elliptic surface
Algebraic Geometry
2022-12-05 v1
Abstract
We give cohomological criteria for logarithmic good reduction of elliptic surfaces up to modification. Along the way, we prove several more general results about such surfaces in positive characteristic, as well as about log smooth morphisms.
Keywords
Cite
@article{arxiv.2212.01070,
title = {On logarithmic reduction of cohomologically tame elliptic surface},
author = {Otto Overkamp and Arne Smeets},
journal= {arXiv preprint arXiv:2212.01070},
year = {2022}
}