English

Small quotient minimal log discrepancies

Algebraic Geometry 2020-09-01 v1

Abstract

We prove that for each positive integer nn there exists a positive number ϵn\epsilon_n so that nn-dimensional toric quotient singularities satisfy the ACC for mld's on the interval (0,ϵn)(0,\epsilon_n). In the course of the proof, we will show a geometric Jordan property for finite automorphism groups of affine toric varieties.

Keywords

Cite

@article{arxiv.2008.13311,
  title  = {Small quotient minimal log discrepancies},
  author = {Joaquín Moraga},
  journal= {arXiv preprint arXiv:2008.13311},
  year   = {2020}
}

Comments

19 pages

R2 v1 2026-06-23T18:11:49.586Z