Epimorphic extensions and Prüfer extensions of partially ordered rings
type: Item
instance of: scholarly article
title: Epimorphic extensions and Prüfer extensions of partially ordered rings
zbMATH Open document ID: 0966.13018
author: Niels Schwartz
published in: Manuscripta Mathematica
publication date: 2000-11-13T00:00:00Z
review text: This paper contributes to the investigation of epimorphisms in the category of reduced partially ordered rings (porings). Two main questions are considered: (1) Does the set of isomorphism classes of a given poring have a largest element (an epimorphic hull)? (2) Given an epimorphic extension, or even a Prüfer extension, \(f:A\to B\) of porings: How closely are \(A\) and \(B\) related to each other?
reviewed by: J. Meng
Mathematics Subject Classification ID: 13J25
Mathematics Subject Classification ID: 13B10
Mathematics Subject Classification ID: 06F25
Mathematics Subject Classification ID: 14P05
zbMATH DE Number: 1528519
zbMATH Keywords: epimorphisms
zbMATH Keywords: partially ordered rings
MaRDI profile type: Publication
full work available at URL: s002291020347
OpenAlex ID: W2018154295
DOI: 10.1007/S002291020347
description: scientific article; zbMATH DE number 1528519