\(\gamma\)-positivity and partial \(\gamma\)-positivity of descent-type polynomials
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Publication:2318485
DOI10.1016/j.jcta.2019.05.002zbMath1446.05004arXiv1802.02861OpenAlexW2946537696MaRDI QIDQ2318485
Yeong-Nan Yeh, Shi-Mei Ma, Jun Ma
Publication date: 15 August 2019
Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1802.02861
Eulerian polynomialsStirling permutationsNarayana polynomialsderangement polynomialsJacobi-Stirling permutationsLegendre-Stirling permutations
Exact enumeration problems, generating functions (05A15) Bell and Stirling numbers (11B73) Bernoulli and Euler numbers and polynomials (11B68) Permutations, words, matrices (05A05) Symmetric functions and generalizations (05E05) Formal languages and automata (68Q45) Graph theory (including graph drawing) in computer science (68R10) Special sequences and polynomials (11B83)
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Uses Software
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