Local uniqueness of approximations and finite determinacy of log morphisms
Algebraic Geometry
2019-09-10 v2 Commutative Algebra
Abstract
I prove a local finite determinacy result of singular fibres in families. As an application, I generalize finite determinacy results on the fibres of log morphisms and nearby and vanishing cycles sheaves by Illusie and Kisin.
Cite
@article{arxiv.1812.02195,
title = {Local uniqueness of approximations and finite determinacy of log morphisms},
author = {Helge Ruddat},
journal= {arXiv preprint arXiv:1812.02195},
year = {2019}
}
Comments
21 pages, revised version