scalar curvature (Q1147161)
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scalar quantity constructed out of second derivatives of a (pseudo-)Riemannian metric
- Ricci scalar
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | scalar curvature |
scalar quantity constructed out of second derivatives of a (pseudo-)Riemannian metric |
|
Statements
![{\displaystyle S=\operatorname {tr} _{g}\operatorname {Ric} =2g^{ab}\left({\Gamma ^{c}}_{a[b,c]}+{\Gamma ^{d}}_{a[b}{\Gamma ^{c}}_{c]d}\right)}](https://wikimedia.org/api/rest_v1/media/math/render/svg/2b03774c0ffd1046a08f32936bf97e16c244c3cc)
Identifiers
1 reference
Sitelinks
Wikipedia(14 entries)
- cawiki Escalar de Ricci
- enwiki Scalar curvature
- eswiki Curvatura escalar de Ricci
- fawiki انحنای نردهای
- frwiki Courbure scalaire
- itwiki Curvatura scalare
- jawiki スカラー曲率
- kowiki 스칼라 곡률
- nlwiki Scalaire kromming
- ptwiki Escalar de curvatura de Ricci
- rowiki Curbură scalară
- ruwiki Скалярная кривизна
- ukwiki Скалярна кривина
- zhwiki 数量曲率