3 papers
math.AG2026
On the large genus of Hurwitz numbers
Davide Accadia, Danilo LewaÅski, Giulio Ruzza
Hurwitz theory provides a large variety of enumerative problems related to algebraic geometry, mathematical physics, and combinatorics. We give a general framework to approach the…
math.CO2026
On the combinatorics of the refined 1-leg DT/PT correspondence
Davide Accadia, Danilo LewaÅski, Sergej Monavari
We provide a new proof of a result of Bessenrodt on the relation among the generating series of reversed plane partitions and skew plane partitions, motivated by the geometric DT/P…
math.CO2025
Completed Cycles Leaky Hurwitz Numbers
Davide Accadia, Maksim Karev, Danilo LewaÅski
We introduce -completed cycles -leaky Hurwitz numbers and prove piecewise polynomiality as well as establishing their chamber polynomiality structure and their wall cross…