Bel–Robinson tensor
id:
bel-robinson-tensor-237-14129795
title:
Bel–Robinson tensor
text:
In general relativity and differential geometry, the Bel–Robinson tensor is a tensor defined in the abstract index notation by: Alternatively, where C a b c d is the Weyl tensor. It was introduced by Lluís Bel in 1959. The Bel–Robinson tensor is constructed from the Weyl tensor in a manner analogous to the way the electromagnetic stress–energy tensor is built from the electromagnetic tensor. Like the electromagnetic stress–energy tensor, the Bel–Robinson tensor is totally symmetric and traceless
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https://en.wikipedia.org/wiki/Bel%E2%80%93Robinson_tensor
date created:
date modified:
2022-04-19T09:14:51Z
main entity:
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