M. Pacini

activity

20042026

most citedSemistable modifications of families of curves and compactified Jacobians

20 citations · 52 across the 20 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.AG2019★ 3 cited

A universal tropical Jacobian over $M_g^{\trop}$

Alex Abreu, Sally Andria, Marco Pacini +1

We introduce and study polystable divisors on a tropical curve, which are the tropical analogue of polystable torsion-free rank-1 sheaves on a nodal curve. We construct a universal…

math.AG2019★ 1 cited

The resolution of the universal Abel map via tropical geometry and applications

Alex Abreu, Marco Pacini

Let $g$ and $n$ be nonnegative integers and $A = (a_{0}, \dots, a_{n})$ a sequence of $n + 1$ integers summing up to $d$ . Let $M_{g, n + 1}$ be the moduli space of…

math.AG2019

Tropicalizing the moduli space of spin curves

Lucia Caporaso, Margarida Melo, Marco Pacini

We study the tropicalization of the moduli space of algebraic spin curves, exhibit its combinatorial stratification and prove that the strata are irreducible. We construct the modu…