The descent statistic on signed simsun permutations
Combinatorics
2016-05-18 v2
Abstract
In this paper we study the generating polynomials obtained by enumerating signed simsun permutations by number of the descents. Properties of the polynomials, including the recurrence relations and generating functions are studied.
Keywords
Cite
@article{arxiv.1605.02618,
title = {The descent statistic on signed simsun permutations},
author = {Shi-Mei Ma and Toufik Mansour and Hai-Na Wang},
journal= {arXiv preprint arXiv:1605.02618},
year = {2016}
}
Comments
10 pages