Lower-modular elements of the lattice of semigroup varieties. III
Group Theory
2010-05-03 v5
Abstract
We completely determine all lower-modular elements of the lattice of all semigroup varieties. As a corollary, we show that a lower-modular element of this lattice is modular.
Cite
@article{arxiv.1002.4597,
title = {Lower-modular elements of the lattice of semigroup varieties. III},
author = {V. Yu. Shaprynskii and B. M. Vernikov},
journal= {arXiv preprint arXiv:1002.4597},
year = {2010}
}
Comments
10 pages, 1 figure