Weyl's postulate
id:
weyl-s-postulate-295-4948210
title:
Weyl's postulate
text:
In relativistic cosmology, Weyl's postulate stipulates that in the Friedmann model of the universe, the wordlines of fluid particles should be hypersurface orthogonal. Meaning, they should form a 3-bundle of non-intersecting geodesics orthogonal to a series of spacelike hypersurfaces (hyperslices). Sometimes, the additional hypothesis is added that the world lines form timelike geodesics.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Weyl%27s_postulate
date created:
date modified:
2023-10-28T15:42:23Z
main entity:
{"identifier":"Q968399","url":"https://www.wikidata.org/entity/Q968399"}
image:
fields total:
13
integrity:
13