On the Cremona contractibility of unions of lines in the plane

DOI10.1215/21562261-3759513zbMath1390.14084arXiv1503.05850OpenAlexW1681327440MaRDI QIDQ522108

Alberto Calabri, Ciro Ciliberto

Publication date: 13 April 2017

Published in: Kyoto Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1503.05850

zbMATH Keywords

log-Kodaira dimensioncontractible plane curvesunion of lines

Mathematics Subject Classification ID

Birational automorphisms, Cremona group and generalizations (14E07) Plane and space curves (14H50) Configurations and arrangements of linear subspaces (14N20)

Related Items

Equivalent birational embedding. IV: Reduced varieties ⋮ The Minimal Cremona Degree of Quartic Surfaces ⋮ Contractible curves on a rational surface