Proper congruence-preserving extensions of lattices
General Mathematics
2016-08-16 v1
Abstract
We prove that every lattice with more than one element has a proper congruence-preserving extension.
Cite
@article{arxiv.math/0501438,
title = {Proper congruence-preserving extensions of lattices},
author = {George Grätzer and Friedrich Wehrung},
journal= {arXiv preprint arXiv:math/0501438},
year = {2016}
}