The Eulerian distribution on the involutions of the hyperoctahedral group is indeed \(\gamma \)-positive

DOI10.1007/s00373-020-02258-6zbMath1479.05003OpenAlexW3162436160MaRDI QIDQ2053667

Lily Li Liu, Jie Cao

Publication date: 30 November 2021

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00373-020-02258-6

zbMATH Keywords

involutionhyperoctahedral group\( \gamma \)-positivity

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Permutations, words, matrices (05A05) Combinatorial inequalities (05A20)

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The Eulerian distribution on the fixed-point free involutions of the hyperoctahedral group ⋮ The Eulerian distribution on \(k\)-colored involutions

Cites Work

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