A conjecture of Stanley on alternating permutations
Combinatorics
2007-05-23 v3
Abstract
We give two simple proofs of a conjecture of Richard Stanley concerning the equidistribution of derangements and alternating permutations with the maximal number of fixed points.
Cite
@article{arxiv.math/0702808,
title = {A conjecture of Stanley on alternating permutations},
author = {Robin Chapman and Lauren K. Williams},
journal= {arXiv preprint arXiv:math/0702808},
year = {2007}
}
Comments
7 pages, 4 figures, additional proof, and additional coauthor (R.C.)