2 papers
math.CO2026
Sign-reversing involutions in moduli spaces of curves
Vance Blankers, Maria Gillespie, Jake Levinson
We use sign-reversing involutions to solve two computational problems that arise naturally in the geometry of moduli spaces of curves. In particular, we give an explicit combinator…
math.CO2025
A Generalized RSK for Enumerating Linear Series on -pointed Curves
Maria Gillespie, Andrew Reimer-Berg
We give a combinatorial proof of a recent geometric result of Farkas and Lian on linear series on curves with prescribed incidence conditions. The result states that the expected n…