Weakly free regular semigroups I. The general case
Group Theory
2023-06-29 v1
Abstract
We prove the existence of a regular semigroup F(X) weakly generated by X such that all other regular semigroups weakly generated by X are homomorphic images of F(X). The semigroup F(X) is introduced by a presentation and the word problem for that presentation is solved.
Cite
@article{arxiv.2306.16374,
title = {Weakly free regular semigroups I. The general case},
author = {Luís Oliveira},
journal= {arXiv preprint arXiv:2306.16374},
year = {2023}
}
Comments
23 pages; 4 figures