Variation of log canonical thresholds in linear systems

2014/11/11 by Florin Ambro, Ambro, Florin · 1 citation
Mathematics · #14B05 #14J45 #Algebraic Geometry (math.AG) #Combinatorics (math.CO) #Complex Variables (math.CV) #FOS: Mathematics #math.AG #math.CO #math.CV #msc:14B05 #msc:14J45

paper · pdf · doi:10.48550/arxiv.1411.2770

LaTeX, 20 pages

arxiv created 2014/11/11 · arxiv updated 2014/11/12

Abstract

We investigate the variation of log canonical thresholds in (graded) linear systems. For toric log Fano varieties, we give a sharp lower bound for log canonical thresholds of the anticanonical members in terms of the global minimal log discrepancy.

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