Hyperbolic 3-manifold
= Hyperbolic 3-manifold
{wiki=Hyperbolic_3-manifold}
A hyperbolic 3-manifold is a type of three-dimensional manifold that possesses a geometry modeled on hyperbolic space. Specifically, a hyperbolic 3-manifold is characterized by having a constant negative curvature, which means that its geometric properties are governed by hyperbolic geometry, rather than Euclidean or spherical geometries.