The Locus of Brill-Noether General Graphs is Not Dense

2014/05/24 by David Jensen, Jensen, David · 1 citation
Mathematics · #14H51 #14T05 #Algebraic Geometry (math.AG) #FOS: Mathematics #math.AG #msc:14H51 #msc:14T05

paper · pdf · doi:10.48550/arxiv.1405.6338

Final version, to appear in Portugalia

arxiv created 2016/02/11 · arxiv updated 2016/02/12

Abstract

We provide an example of a trivalent, 3-connected graph G such that, for any choice of metric on G, the resulting metric graph is Brill-Noether special.

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