Login Preferences
About News Publications Statistics Downloads API Guide License How to use Preferences
bn:02237865n
Noun Concept
Categories: Smooth manifolds, Bernhard Riemann, Riemannian manifolds, Riemannian geometry, Lorentzian manifolds
EN
pseudo-Riemannian manifold  generalized Riemannian manifold  Lorentz manifold  Lorentz metric  Lorentzian manifold
EN
In differential geometry, a pseudo-Riemannian manifold, also called a semi-Riemannian manifold, is a differentiable manifold with a metric tensor that is everywhere nondegenerate. Wikipedia
Definitions
Relations
Sources
EN
In differential geometry, a pseudo-Riemannian manifold, also called a semi-Riemannian manifold, is a differentiable manifold with a metric tensor that is everywhere nondegenerate. Wikipedia
A non-degenerate, smooth, symmetric metric tensor on apseudo-Riemannian manifold Wikipedia Disambiguation
Smooth manifold equipped with nowhere degenerate metric tensor Wikidata
A generalization of a Riemannian manifold. Wiktionary
Generalization of a Riemannian manifold. Wiktionary (translation)
IS A
differentiable manifold
HAS PART
differentiable manifold
HAS KIND
Riemannian manifold
globally hyperbolic manifold
Lorentzian manifold
NAMED AFTER
Riemann
Wikipedia
EN
pseudo-Riemannian manifold
Wikidata
EN
pseudo-Riemannian manifold
Wiktionary
EN
pseudo-Riemannian manifold
Wikipedia Redirections
EN
Lorentz manifold, Lorentz metric, Lorentzian manifold, Lorentzian manifolds, Lorentzian metric, pseudo-Riemannian, pseudo-Riemannian geometry, Pseudo-riemannian manifold, pseudo-Riemannian metric, Pseudo-Riemannian space, pseudo Riemannian manifold, Pseudo Riemannian metric, Pseudoriemannian manifold, Pseudoriemannian metric, semi-Riemannian geometry, semi-Riemannian manifold
Wikidata Alias
EN
generalized Riemannian manifold, semi-Riemannian manifold

Please note that, in order to improve your browsing experience on this website, BabelNet® uses various types of cookies, including: browsing functionality, performance and statistical cookies.

By continuing to browse the site you are agreeing to our use of cookies. OK

License