Matteo Costantini

activity

20162026

most citedNumeric Lyndon-based feature embedding of sequencing reads for machine learning approaches

7 citations · 30 across the 13 of their papers we have counts for

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3 papers · 1 filter

math.AG2026

Arakelov inequalities and characterization of totally geodesic ball quotients in $A_{g}$

Matteo Costantini, Daniel Greb, Carolina Tamborini

We establish an Arakelov inequality for variations of Hodge structures underlying families of principally polarized complex Abelian varieties. In the equality case, this leads to a…

math.AG2026

Euler characteristics of strata of $k$ -differentials

Matteo Costantini, Alessandro Giacchetto, Martin Möller +2

We compute the orbifold Euler characteristics of strata of $k$ -differentials on the moduli space of smooth pointed curves. Our main result is a closed coefficient-extraction formul…

math.AG2026

A characterization of ball quotient stacks

Chirantan Chowdhury, Matteo Costantini, Aryaman Patel

We characterize smooth proper Deligne-Mumford stacks $X$ that arise as compactifications of ball quotient stacks $[B^{d} /Γ]$ . Moreover, we show that every ball quo…

Arakelov inequalities and characterization of totally geodesic ball quotients in Ag​

Euler characteristics of strata of k-differentials

A characterization of ball quotient stacks

Arakelov inequalities and characterization of totally geodesic ball quotients in $A_{g}$

Euler characteristics of strata of $k$ -differentials