English

Termination of pseudo-effective 4-fold flips

Algebraic Geometry 2025-08-06 v4

Abstract

Let (X,Δ)(X,\Delta) be a log canonical 44-fold over an algebraically closed field of characteristic zero. We prove that any sequence of (KX+Δ)(K_X+\Delta)-flips terminates.

Keywords

Cite

@article{arxiv.1802.10202,
  title  = {Termination of pseudo-effective 4-fold flips},
  author = {Joaquín Moraga},
  journal= {arXiv preprint arXiv:1802.10202},
  year   = {2025}
}

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Final version

R2 v1 2026-06-23T00:36:02.851Z