26 citations · 130 across the 20 of their papers we have counts for
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math.AG2014★ 6 cited
A note on algebraic rank, matroids, and metrized complexes
Yoav Len
We show that the algebraic rank of divisors on certain graphs is related to the realizability problem of matroids. As a consequence, we produce a series of examples in which the al…
math.AG2014★ 26 cited
Bitangents of tropical plane quartic curves
Matt Baker, Yoav Len, Ralph Morrison +2
We study smooth tropical plane quartic curves and show that they satisfy certain properties analogous to (but also different from) smooth plane quartics in algebraic geometry. For…
math.AG2014★ 1 cited
Algebraic and combinatorial rank of divisors on finite graphs
Lucia Caporaso, Yoav Len, Margarida Melo
We study the algebraic rank of a divisor on a graph, an invariant defined using divisors on algebraic curves dual to the graph. We prove it satisfies the Riemann-Roch formula, a sp…