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

2007/11/05 by Tomasz Szemberg, Szemberg, Tomasz
Mathematics · #14C20 #Algebraic Geometry (math.AG) #FOS: Mathematics #math.AG #msc:14C20

paper · pdf · doi:10.48550/arxiv.0711.0584

8 pages, to appear in J. Algebra

arxiv created 2007/11/05 · arxiv updated 2009/12/01

Abstract

We study lower bounds on Seshadri constants at arbitrary points on surfaces with Picard number 1.

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