Browsing Mathematics (Faculty of) by Author "Zamora, José"
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A Vertex-Weighted Tutte Symmetric Function, and Constructing Graphs with Equal Chromatic Symmetric Function Aliste-Prieto, José; Crew, Logan; Spirkl, Sophie; Zamora, José (The Electronic Journal of Combinatorics, 2021-04-09)This paper has two main parts. First, we consider the Tutte symmetric function XB, a generalization of the chromatic symmetric function. We introduce a vertex-weighted version ofXB, show that this function admits a ...