The maximal number of singular points on log del Pezzo surfaces

zbMath1210.14038arXiv0805.4588MaRDI QIDQ3065278

G. N. Belousov

Publication date: 5 January 2011

Full work available at URL: https://arxiv.org/abs/0805.4588

zbMATH Keywords

Picard numberlog del Pezzo surface

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Fano varieties (14J45) Automorphisms of surfaces and higher-dimensional varieties (14J50)

Related Items (9)

Pathologies and liftability of Du Val del Pezzo surfaces in positive characteristic ⋮ On rank one log del Pezzo surfaces in characteristic different from two and three ⋮ Classification of toric log del Pezzo surfaces with few singular points ⋮ Normal del Pezzo surfaces of rank one with log canonical singularities ⋮ Kawamata-Viehweg vanishing fails for log del Pezzo surfaces in characteristic 3 ⋮ Toric log del Pezzo surfaces with one singularity ⋮ Del Pezzo Surfaces in Weighted Projective Spaces ⋮ Bogomolov-Sommese vanishing and liftability for surface pairs in positive characteristic ⋮ Normal log canonical del Pezzo surfaces of rank one with unique singular points

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