Congruence (manifolds)
id:
congruence-manifolds-257-3136311
title:
Congruence (manifolds)
text:
In the theory of smooth manifolds, a congruence is the set of integral curves defined by a nonvanishing vector field defined on the manifold. Congruences are an important concept in general relativity, and are also important in parts of Riemannian geometry.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Congruence_(manifolds)
date created:
date modified:
2022-10-21T19:19:33Z
main entity:
{"identifier":"Q5160993","url":"https://www.wikidata.org/entity/Q5160993"}
image:
fields total:
13
integrity:
13