A Distributive Lattice Cover for Semilattices
Combinatorics
2009-02-03 v1
Abstract
We consider two constructions of an envelope for a finite locally distributive strong upper semilattice. The first is based on Birkhoff's representation of finite distributive lattices and the second on valuations on lattices. We show that these produce isomorphic envelopes.
Keywords
Cite
@article{arxiv.0902.0360,
title = {A Distributive Lattice Cover for Semilattices},
author = {Colin Bailey and Joseph Oliveira},
journal= {arXiv preprint arXiv:0902.0360},
year = {2009}
}
Comments
7 pages