Number of singular points on projective surfaces

Abstract

The number of singular points on a klt Fano surface $X$ is $\le 2\rho (X)+2$.

arXiv comment10 pages

References in corpus (3)

• ACC for minimal log discrepancies of exceptional singularities
• On the connectedness principle and dual complexes for generalized pairs
• The maximal number of singular points on log del Pezzo surfaces

Cited by in corpus (1)

• Existence of flips for generalized lc pairs