An effective and sharp lower bound on Seshadri constants on surfaces with Picard number 1

DOI10.1016/j.jalgebra.2007.10.036zbMath1145.14009arXiv0711.0584OpenAlexW2962683156MaRDI QIDQ932851

Tomasz Szemberg

Publication date: 11 July 2008

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0711.0584

zbMATH Keywords

algebraic surfaceslocal positivitySeshadri constants

Mathematics Subject Classification ID

Divisors, linear systems, invertible sheaves (14C20) Special surfaces (14J25)

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Seshadri constants on surfaces with Picard number 1 ⋮ Multi-point Seshadri constants on ruled surfaces ⋮ Local positivity of line bundles on smooth toric varieties and Cayley polytopes ⋮ On submaximal curves in fake projective planes ⋮ Seshadri constants and special configurations of points in the projective plane ⋮ Computing Seshadri constants on smooth toric surfaces

Cites Work

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• Remarks on Seshadri constants
• Seshadri constants in a family of surfaces
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• On positivity of line bundles on Enriques surfaces
• Projective Models of K - 3 Surfaces
• Seshadri Constants on Abelian Varieties
• A Matsusaka-type Theorem for Surfaces
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