Enumeration of vexillary involutions which are equal to their mirror/complement

DOI10.1016/S0012-365X(00)00139-4zbMath0963.05009OpenAlexW2033217930MaRDI QIDQ1586779

Olivier Guibert, Elisa Pergola

Publication date: 20 November 2000

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0012-365x(00)00139-4

zbMATH Keywords

Schubert polynomialsgenerating treesMotzkin wordsMotzkin left factorsvexillary involutions

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Combinatorics on words (68R15) Permutations, words, matrices (05A05) Symmetric functions and generalizations (05E05)

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