Jihao LIU,Lingyao XIE.Number of Singular Points on Projective Surfaces[J].Chinese Annals of Mathematics B,2025,46(5):713~724
Page view： 170Net amount： 103
Authors：
Jihao LIU; Lingyao XIE
Foundation：
the National Key R&D Program of China (No. 2024YFA1014400), the
NSF Research Grants (Nos. DMS-1801851, DMS-1952522) and the Grant from Simons Foundation
(No. 256202)
Abstract：
The number of singular points on a klt Fano surface X is less than or equal to
2ρ(X) + 2.
