English

Delta invariants of smooth cubic surfaces

Algebraic Geometry 2019-07-15 v2 Differential Geometry

Abstract

We prove that δ\delta-invariants of smooth cubic surfaces are at least 65\frac{6}{5}.

Keywords

Cite

@article{arxiv.1807.08960,
  title  = {Delta invariants of smooth cubic surfaces},
  author = {Ivan Cheltsov and Kewei Zhang},
  journal= {arXiv preprint arXiv:1807.08960},
  year   = {2019}
}

Comments

25 pages

R2 v1 2026-06-23T03:12:03.819Z