Non-extendable MMPs
Algebraic Geometry
2025-07-01 v1
Abstract
We construct examples of families of pairs over a DVR of positive characteristic, with very mild singularities, such that the MMP on the closed fiber does not extend to a relative MMP.
Cite
@article{arxiv.2506.23883,
title = {Non-extendable MMPs},
author = {Iacopo Brivio},
journal= {arXiv preprint arXiv:2506.23883},
year = {2025}
}
Comments
14 pages, comments welcome