1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.CO2023
Two classes of posets with real-rooted chain polynomials
Christos A. Athanasiadis, Theo Douvropoulos, Katerina Kalampogia-Evangelinou
The coefficients of the chain polynomial of a finite poset enumerate chains in the poset by their number of elements. It has been a challenging open problem to determine which pose…
math.CO2022★ 1 cited
Chain enumeration, partition lattices and polynomials with only real roots
Christos A. Athanasiadis, Katerina Kalampogia-Evangelinou
The coefficients of the chain polynomial of a finite poset enumerate chains in the poset by their number of elements. The chain polynomials of the partition lattices and their stan…