On the geometry of Abel maps for nodal curves

2013/03/26 by Alex Abreu, Abreu, Alex, Juliana Coelho +3
Mathematics · #Algebraic Geometry (math.AG) #FOS: Mathematics #math.AG

paper · pdf · doi:10.48550/arxiv.1303.6491

30 pages, 1 figure

arxiv created 2013/03/26 · arxiv updated 2013/03/27

Abstract

In this paper we give local conditions to the existence of Abel maps for nodal curves that are limits of Abel maps for smooth curves. We use this result to construct Abel maps for any degree for nodal curves with two components.

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