Chromatic symmetric functions in noncommuting variables revisited

DOI10.1016/j.aam.2019.101942zbMath1427.05026arXiv1904.09298OpenAlexW2975884555WikidataQ127200412 ScholiaQ127200412MaRDI QIDQ2280054

Samantha Dahlberg, Stephanie Van Willigenburg

Publication date: 17 December 2019

Published in: Advances in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.09298

zbMATH Keywords

symmetric function in noncommuting variableschromatic symmetric functionSchur-positivity\(e\)-positive

Mathematics Subject Classification ID

Partitions of sets (05A18) Symmetric functions and generalizations (05E05) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Coloring of graphs and hypergraphs (05C15) Connections of Hopf algebras with combinatorics (16T30)

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