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Concept information

Terme préférentiel

hyperbolic space  

Définition

  • In mathematics, hyperbolic space of dimension n is the unique simply connected, n-dimensional Riemannian manifold of constant sectional curvature equal to -1. It is homogeneous, and satisfies the stronger property of being a symmetric space. There are many ways to construct it as an open subset of with an explicitly written Riemannian metric; such constructions are referred to as models. Hyperbolic 2-space, H2, which was the first instance studied, is also called the hyperbolic plane.
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Hyperbolic_space)

Concepts spécifiques

Synonyme(s)

  • Bolyai-Lobachevsky space
  • Lobachevsky space

Traductions

URI

http://data.loterre.fr/ark:/67375/PSR-RSS68597-V

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