English

Mori Fibrations in Mixed Characteristic

Algebraic Geometry 2024-02-21 v2

Abstract

This paper resolves several outstanding questions regarding the Minimal Model Program for klt threefolds in mixed characteristic. Namely termination for pairs which are not pseudo-effective, finiteness of minimal models and the Sarkisov Program.

Cite

@article{arxiv.2110.06067,
  title  = {Mori Fibrations in Mixed Characteristic},
  author = {Liam Stigant},
  journal= {arXiv preprint arXiv:2110.06067},
  year   = {2024}
}

Comments

V2 - Results extended to the case of purely positive characteristic. Some proofs and statements clarified

R2 v1 2026-06-24T06:49:45.291Z