Symmetric distribution of crossings and nestings in permutations of type \(B\)
The electronic journal of combinatorics, Tome 18 (2011) no. 1
This note contains two results on the distribution of crossing numbers and nesting numbers in permutations of type B. More precisely, we prove a $B_n$-analogue of the symmetric distribution of crossings and nestings of permutations due to Corteel [Adv. Appl. Math. 38(2)(2007), 149–163] as well as the symmetric distribution of $k$-crossings and $k$-nestings of permutations due to Burrill et al. [DMTCS proc. AN (2010), 593–600].
@article{10_37236_687,
author = {Adel Hamdi},
title = {Symmetric distribution of crossings and nestings in permutations of type {\(B\)}},
journal = {The electronic journal of combinatorics},
year = {2011},
volume = {18},
number = {1},
doi = {10.37236/687},
zbl = {1229.05008},
url = {http://geodesic.mathdoc.fr/articles/10.37236/687/}
}
Adel Hamdi. Symmetric distribution of crossings and nestings in permutations of type \(B\). The electronic journal of combinatorics, Tome 18 (2011) no. 1. doi: 10.37236/687
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