Endomorphisms of semigroups of monotone transformations
Rings and Algebras
2022-05-04 v1
Abstract
In this paper, we characterize the monoid of endomorphisms of the semigroup of all monotone full transformations of a finite chain, as well as the monoids of endomorphisms of the semigroup of all monotone partial transformations and of the semigroup of all monotone partial permutations of a finite chain.
Keywords
Cite
@article{arxiv.2204.07838,
title = {Endomorphisms of semigroups of monotone transformations},
author = {De Biao Li and Vítor H. Fernandes},
journal= {arXiv preprint arXiv:2204.07838},
year = {2022}
}