2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.CO2026
Subgraphs versus Orientations: Infinite families of equidistributions
Oliver Bernardi, Jonathan J. Fang
A classical enumerative result states that, given a graph and a vertex , the number of connected subgraphs of is equal to the number of orientations of such that eve…
math.CO2020★ 2 cited
On pattern avoidance in matchings and involutions
Jonathan J. Fang, Zachary Hamaker, Justin M. Troyka
We study the relationship between two notions of pattern avoidance for involutions in the symmetric group and their restriction to fixed-point-free involutions. The first is classi…