Reaching the minimum ideal in a finite semigroup
Group Theory
2015-06-05 v1
Abstract
We introduce the depth parameters of a finite semigroup, which measure how hard it is to produce an element in the minimum ideal when we consider generating sets satisfying some minimality conditions. We estimate such parameters for some families of finite semigroups, and we obtain an upper bound for wreath products and direct products of two finite (transformation) monoids. Keywords: semigroup, generating set, minimum ideal, A-depth of a semigroup
Cite
@article{arxiv.1506.01633,
title = {Reaching the minimum ideal in a finite semigroup},
author = {Nasim Karimi},
journal= {arXiv preprint arXiv:1506.01633},
year = {2015}
}
Comments
29 pages