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Dérangements et nombres de Genocchi

✍ Scribed by Dominique Dumont; Arthur Randrianarivony


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
829 KB
Volume
132
Category
Article
ISSN
0012-365X

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✦ Synopsis


We make use of the notion of 'doubled fixed point' in the graph of an exceeding mapping, to give new combinatorial interpretations (a) for the Euler finite-difference tableau relating the sequence n! to the sequence of derangement numbers, and (b) for the Seidel tableau generating the Genocchi numbers of first and second kind. Further consequences are derived for the combinatorial theory of Genocchi numbers and allied polynomials. * Corresponding author.

' Le lecteur nous excusera de ne pas donner la rbfkrence pr8cise. Signalons que le tableau d'Euler est orient& diff&remment et ne comporte pas notre 0-iBme colonne, celle des dkrangements.


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