Poset Pattern-Avoidance Problems Posed by Yakoubov
Combinatorics
2017-02-22 v3
Abstract
Extending the work of Yakoubov, we enumerate the linear extensions of comb posets that avoid certain length- patterns. We resolve many of Yakoubov's open problems and prove both of the conjectures from her paper.
Cite
@article{arxiv.1608.03951,
title = {Poset Pattern-Avoidance Problems Posed by Yakoubov},
author = {Colin Defant},
journal= {arXiv preprint arXiv:1608.03951},
year = {2017}
}
Comments
18 pages, 2 figures, 1 table