Chain Posets
Combinatorics
2018-02-19 v1
Abstract
A chain poset, by definition, consists of chains of ordered elements in a poset. We study the chain posets associated to two posets: the Boolean algebra and the poset of isotropic flags. We prove that, in both cases, the chain posets satisfy the strong Sperner property and are rank-log concave.
Keywords
Cite
@article{arxiv.1802.05813,
title = {Chain Posets},
author = {Ian T. Johnson},
journal= {arXiv preprint arXiv:1802.05813},
year = {2018}
}
Comments
7 pages