English

Local and global applications of the Minimal Model Program for co-rank one foliations on threefolds

Algebraic Geometry 2022-11-08 v2 Dynamical Systems

Abstract

We provide several applications of the minimal model program to the local and global study of co-rank one foliations on threefolds. Locally, we prove a singular variant of Malgrange's theorem, a classification of terminal foliation singularities and the existence of separatrices for log canonical singularities. Globally, we prove termination of flips, a connectedness theorem on lc centres, a non-vanshing theorem and some hyperbolicity properties of foliations.

Keywords

Cite

@article{arxiv.1908.05037,
  title  = {Local and global applications of the Minimal Model Program for co-rank one foliations on threefolds},
  author = {Calum Spicer and Roberto Svaldi},
  journal= {arXiv preprint arXiv:1908.05037},
  year   = {2022}
}

Comments

55 pages; new version taking into account referee comments, to appear in JEMS