Manifest covariance
id:
manifest-covariance-275-7683091
title:
Manifest covariance
text:
In general relativity, a manifestly covariant equation is one in which all expressions are tensors. The operations of addition, tensor multiplication, tensor contraction, raising and lowering indices, and covariant differentiation may appear in the equation. Forbidden terms include but are not restricted to partial derivatives. Tensor densities, especially integrands and variables of integration, may be allowed in manifestly covariant equations if they are clearly weighted by the appropriate pow
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Manifest_covariance
date created:
date modified:
2023-09-02T17:58:56Z
main entity:
{"identifier":"Q6749523","url":"https://www.wikidata.org/entity/Q6749523"}
image:
fields total:
13
integrity:
13