An expansion formula for the inversions and excedances in the symmetric group
Combinatorics
2012-06-18 v1
Abstract
We prove a recent conjecture of Blanco and Petersen (arXiv:1206.0803v2) about an expansion formula for inversions and excedances in the symmetric group.
Cite
@article{arxiv.1206.3510,
title = {An expansion formula for the inversions and excedances in the symmetric group},
author = {Jiang Zeng},
journal= {arXiv preprint arXiv:1206.3510},
year = {2012}
}
Comments
3 pages