Galois connection
id:
galois-connection-188-11153241
title:
Galois connection
text:
In mathematics, especially in order theory, a Galois connection is a particular correspondence (typically) between two partially ordered sets (posets). Galois connections find applications in various mathematical theories. They generalize the fundamental theorem of Galois theory about the correspondence between subgroups and subfields, discovered by the French mathematician Évariste Galois. A Galois connection can also be defined on preordered sets or classes; this article presents the common ca
brand slug:
wiki
category slug:
encyclopedia
description:
Particular correspondence between two partially ordered sets
original url:
https://en.wikipedia.org/wiki/Galois_connection
date created:
2002-12-10T05:43:43Z
date modified:
2024-09-08T21:35:06Z
main entity:
{"identifier":"Q1491747","url":"https://www.wikidata.org/entity/Q1491747"}
image:
fields total:
13
integrity:
15