Binomial posets with non-isomorphic intervals
Combinatorics
2007-05-23 v1
Abstract
The confluent binomial posets with the atomic function A(n) = max (1,2^(n-2)) are classified. In particular, it is shown that in general there are non-isomorphic intervals of the same length.
Cite
@article{arxiv.math/0508397,
title = {Binomial posets with non-isomorphic intervals},
author = {Jörgen Backelin},
journal= {arXiv preprint arXiv:math/0508397},
year = {2007}
}
Comments
5 pages