Poincaré model
Encyclopedia
Poincaré model can refer to:
- Poincaré disk modelPoincaré disk modelIn geometry, the Poincaré disk model, also called the conformal disk model, is a model of n-dimensional hyperbolic geometry in which the points of the geometry are in an n-dimensional disk, or unit ball, and the straight lines of the hyperbolic geometry are segments of circles contained in the disk...
, a model of n-dimensional hyperbolic geometry - Poincaré half-plane modelPoincaré half-plane modelIn non-Euclidean geometry, the Poincaré half-plane model is the upper half-plane , together with a metric, the Poincaré metric, that makes it a model of two-dimensional hyperbolic geometry....
, a model of two-dimensional hyperbolic geometry