Special elements in the lattice of overcommutative semigroup varieties revisited
Group Theory
2009-09-25 v1
Abstract
We completely determine all distributive, codistributive, standard, costandard, and neutral elements in the lattice of overcommutative semigroup varieties, thus correcting a gap contained in an earlier article by the second author.
Keywords
Cite
@article{arxiv.0909.4388,
title = {Special elements in the lattice of overcommutative semigroup varieties revisited},
author = {V. Yu. Shaprynskii and B. M. Vernikov},
journal= {arXiv preprint arXiv:0909.4388},
year = {2009}
}
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16 pages