Séminaire lotharingien de combinatoire, Tome 73 (2015-2016)
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Dominique Foata; Guo-Niu Han. André Permutation Calculus: a Twin Seidel Matrix Sequence. Séminaire lotharingien de combinatoire, Tome 73 (2015-2016). http://geodesic.mathdoc.fr/item/SLC_2015-2016_73_a4/
@article{SLC_2015-2016_73_a4,
author = {Dominique Foata and Guo-Niu Han},
title = {Andr\'e {Permutation} {Calculus:} a {Twin} {Seidel} {Matrix} {Sequence}},
journal = {S\'eminaire lotharingien de combinatoire},
year = {2015-2016},
volume = {73},
url = {http://geodesic.mathdoc.fr/item/SLC_2015-2016_73_a4/}
}
TY - JOUR
AU - Dominique Foata
AU - Guo-Niu Han
TI - André Permutation Calculus: a Twin Seidel Matrix Sequence
JO - Séminaire lotharingien de combinatoire
PY - 2015-2016
VL - 73
UR - http://geodesic.mathdoc.fr/item/SLC_2015-2016_73_a4/
ID - SLC_2015-2016_73_a4
ER -
%0 Journal Article
%A Dominique Foata
%A Guo-Niu Han
%T André Permutation Calculus: a Twin Seidel Matrix Sequence
%J Séminaire lotharingien de combinatoire
%D 2015-2016
%V 73
%U http://geodesic.mathdoc.fr/item/SLC_2015-2016_73_a4/
%F SLC_2015-2016_73_a4
Entringer numbers occur in the André permutation combinatorial set-up under several forms. This leads to the construction of a matrix refinement of the tangent (respectively secant) numbers. Furthermore, closed expressions for the three-variate exponential generating functions for pairs of so-called Entringerian statistics are derived.