3 papers
math.AG2025
Continuous Linear Series
Eduardo Esteves, Antonio Nigro, Pedro Rizzo
We parameterize by a fine moduli space all degenerations of linear series to a singular curve which is the union of two smooth components meeting transversally at a single point. F…
math.AG2025
Limit canonical series
Omid Amini, Eduardo Esteves, Eduardo Garcez
We describe the limits of canonical series along families of curves degenerating to a nodal curve which is general for its topology, in the weak sense that the branches over nodes…
math.CO2024
Residue polytopes
Omid Amini, Eduardo Esteves, Eduardo Garcez
A level graph is the data of a pair consisting of a finite graph and an ordered partition on the set of vertices of . To each level graph on vertices we as…