On the relative Minimal Model Program for threefolds in low characteristics
Algebraic Geometry
2020-03-10 v2
Abstract
We show the validity of the relative dlt MMP over Q-factorial threefolds in all characteristics p>0. As a corollary, we generalise many recent results to low characteristics including: -rationality of klt singularities, inversion of adjunction, and normality of divisorial centres up to a universal homeomorphism.
Keywords
Cite
@article{arxiv.1909.12872,
title = {On the relative Minimal Model Program for threefolds in low characteristics},
author = {Christopher Hacon and Jakub Witaszek},
journal= {arXiv preprint arXiv:1909.12872},
year = {2020}
}
Comments
Theorem 1.6, Corollary 1.7, and Proposition 6.3 removed due to issues with the proofs