Centre for Mathematics, University of Coimbra

<Reference List>
Type:	Preprint
National /International:	International
Title:	Schreier split extensions of preordered monoids
Publication Date:	2020-05-02
Authors:	- Nelson Martins-Ferreira - Manuela Sobral
Abstract:	Properties of preordered monoids are investigated and important subclasses of such structures are studied. The corresponding full subcategories of the category of preordered monoids are functorially related between them as well as with the categories of preordered sets and monoids. Schreier split extensions are described in the full subcategory of preordered monoids whose preorder is determined by the corresponding positive cone.
Institution:	DMUC 20-15
Online version:	http://www.mat.uc.pt...prints/eng_2020.html
Download:	Not available