11 citations · 19 across the 11 of their papers we have counts for
3 papers · 1 filter
A Vertex-Weighted Tutte Symmetric Function, and Constructing Graphs with Equal Chromatic Symmetric Function
José Aliste-Prieto, Logan Crew, Sophie Spirkl +1
This paper has two main parts. First, we consider the Tutte symmetric function , a generalization of the chromatic symmetric function. We introduce a vertex-weighted version of…
Graphs with no induced house nor induced hole have the de Bruijn-Erdős property
Pierre Aboulker, Laurent Beaudou, Martín Matamala +1
A set of n points in the plane which are not all collinear defines at least n distinct lines. Chen and Chvátal conjectured in 2008 that a similar result can be achieved in the broa…
On the smallest trees with the same restricted -polynomial and the rooted -polynomial
José Aliste-Prieto, Anna de Mier, José Zamora
In this article, we construct explicit examples of pairs of non-isomorphic trees with the same restricted -polynomial for every ; by this we mean that the polynomials agree o…