P-partitions revisited
Combinatorics
2012-11-29 v3 Commutative Algebra
Abstract
We compare a traditional and non-traditional view on the subject of P-partitions, leading to formulas counting linear extensions of certain posets.
Cite
@article{arxiv.1106.6235,
title = {P-partitions revisited},
author = {Valentin Féray and Victor Reiner},
journal= {arXiv preprint arXiv:1106.6235},
year = {2012}
}
Comments
34 pages; we corrected a minor mistake in the definition of the monomial ordering (Section 6); to appear in J. Commutative Algebra