The Newton polytope and Lorentzian property of chromatic symmetric functions

DOI10.1007/s00029-024-00928-4arXiv2201.07333MaRDI QIDQ6128547

Jacob P. Matherne, Alejandro H. Morales, Jesse Selover

Publication date: 15 April 2024

Published in: Selecta Mathematica. New Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.07333

zbMATH Keywords

diagonal harmonicsHessenberg varietiesStanley-Stembridge conjecture

Mathematics Subject Classification ID

Graph polynomials (05C31) Factorials, binomial coefficients, combinatorial functions (05A10) Symmetric functions and generalizations (05E05) Combinatorics of partially ordered sets (06A07) Combinatorial inequalities (05A20) Complexity of computation (including implicit computational complexity) (03D15) Coloring of graphs and hypergraphs (05C15)

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