Number of Permutations with Prescribed Up-Down Structure as a Function of Two Variables

DOI10.1515/integers-2011-0122zbMath1248.05006OpenAlexW2014721547MaRDI QIDQ2911026

Vladimir Shevelev

Publication date: 12 September 2012

Published in: Integers (Search for Journal in Brave)

Full work available at URL: http://www.emis.de/journals/INTEGERS/papers/m1/m1.pdf

zbMATH Keywords

Eulerian numbersalternating permutationsNiven's signature for permutations

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Factorials, binomial coefficients, combinatorial functions (05A10) Bernoulli and Euler numbers and polynomials (11B68) Permutations, words, matrices (05A05) Congruences; primitive roots; residue systems (11A07) Asymptotic enumeration (05A16) Special sequences and polynomials (11B83)

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