Bulletin of the Belgian Mathematical Society - Simon Stevin

Computing multi-point Seshadri constants on ${\bf P}^2$

Brian Harbourne and Joaquim Roé
Source: Bull. Belg. Math. Soc. Simon Stevin Volume 16, Number 5 (2009), 887-906.

Abstract

We describe an approach for computing arbitrarily accurate estimates for multi-point Seshadri constants for $n$ generic points of ${\bf P}^{2}$. We apply the approach to obtain improved estimates. We work over an algebraically closed field of characteristic 0.

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Primary Subjects: 14C20
Secondary Subjects: 14J99
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Links and Identifiers

Permanent link to this document: http://projecteuclid.org/euclid.bbms/1260369405
Zentralblatt MATH identifier: 05658089
Mathematical Reviews number (MathSciNet): MR2574368


2012 © The Belgian Mathematic Society

Bulletin of the Belgian Mathematical Society - Simon Stevin

Bulletin of the Belgian Mathematical Society - Simon Stevin