English

Rigid affine cones over singular del Pezzo surfaces

Algebraic Geometry 2025-06-03 v1

Abstract

We completely determine the existence of anticanonical polar cylinders in quasi-smooth log del Pezzo surfaces of index one.

Keywords

Cite

@article{arxiv.2506.01310,
  title  = {Rigid affine cones over singular del Pezzo surfaces},
  author = {In-Kyun Kim and Jaehyun Kim and Joonyeong Won},
  journal= {arXiv preprint arXiv:2506.01310},
  year   = {2025}
}
R2 v1 2026-07-01T02:53:43.300Z