Sharp and principal elements in effect algebras
Mathematical Physics
2015-07-03 v2 math.MP
Rings and Algebras
Abstract
In this paper we characterize the effect algebras whose sharp and principal elements coincide. We also give examples of two non-isomorphic effect algebras having the same universum, partial order and orthosupplementation.
Cite
@article{arxiv.1504.00473,
title = {Sharp and principal elements in effect algebras},
author = {Grzegorz Bińczak and Joanna Kaleta},
journal= {arXiv preprint arXiv:1504.00473},
year = {2015}
}