The largest proper congruence on S(X)
type: Item
instance of: scholarly article
title: The largest proper congruence on S(X)
zbMATH Open document ID: 0578.54025
DOI: 10.1155/S0161171284000697
published in: International Journal of Mathematics and Mathematical Sciences
publication date: 1984-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/45991
review text: For certain spaces, including absolute retracts, the largest proper congruence on the semigroup of continuous selfmaps is characterized. Roughly, two maps are related iff for each subset A of a certain type, either the maps agree on A or both fail to be injective on A.
Mathematics Subject Classification ID: 54H15
Mathematics Subject Classification ID: 20M20
zbMATH DE Number: 3925787
zbMATH Keywords: largest proper congruence
zbMATH Keywords: semigroup of continuous selfmaps
author: jun. Kenneth D. Magill
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 3925787