On some properties of permutation tableaux
组合数学
2007-05-23 v1
摘要
We consider the relation between various permutation statistics and properties of permutation tableaux. We answer some of the questions of Steingrimsson and Williams (math.CO/0507149), in particular, on the distribution of the bistatistic of numbers of rows and essential ones in permutation tableaux. We also consider and enumerate sets of permutation tableaux related to some pattern restrictions on permutations.
引用
@article{arxiv.math/0703004,
title = {On some properties of permutation tableaux},
author = {Alexander Burstein},
journal= {arXiv preprint arXiv:math/0703004},
year = {2007}
}
备注
13 pages