Divisors on the blow-up of the projective plane

DOI10.1007/BF02567988zbMath0836.14004OpenAlexW2010847190MaRDI QIDQ1345757

Geng Xu

Publication date: 2 May 1996

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/156048

zbMATH Keywords

Picard groupampleness of divisorblow-up of the projective plane

Mathematics Subject Classification ID

Divisors, linear systems, invertible sheaves (14C20) Picard groups (14C22)

Related Items (7)

Positivity of line bundles on general blow ups of \(\mathbb{P}^2\) ⋮ Ample divisors on the blow up of \(\mathbb{P}^3\) at points ⋮ General blow-ups of the projective plane ⋮ Single point Seshadri constants on rational surfaces ⋮ Constructing new ample divisors out of old ones ⋮ Discrete behavior of Seshadri constants on surfaces ⋮ A simple remark on a flat projective morphism with a Calabi-Yau fiber

Cites Work

• Symplectic packings and algebraic geometry
• Curves in \(P^ 2\) and symplectic packings

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