• Thumbnail for Hyperboloid model
    In geometry, the hyperboloid model, also known as the Minkowski model after Hermann Minkowski, is a model of n-dimensional hyperbolic geometry in which...
    23 KB (3,520 words) - 20:47, 14 April 2025
  • Thumbnail for Hyperbolic geometry
    some regions, where they locally resemble the hyperbolic plane. The hyperboloid model of hyperbolic geometry provides a representation of events one temporal...
    56 KB (6,970 words) - 13:36, 7 May 2025
  • Thumbnail for Poincaré disk model
     xn] on the upper sheet of the hyperboloid of the hyperboloid model, thereby defining a point in the hyperboloid model, we may project it onto the hyperplane...
    25 KB (4,060 words) - 20:25, 14 April 2025
  • Thumbnail for Hyperboloid
    In geometry, a hyperboloid of revolution, sometimes called a circular hyperboloid, is the surface generated by rotating a hyperbola around one of its principal...
    19 KB (2,626 words) - 10:50, 8 February 2025
  • Thumbnail for Hyperbolic space
    hyperboloid model is immediate through the action of the connected component of S O ( n , 1 ) {\displaystyle \mathrm {SO} (n,1)} on the hyperboloid....
    10 KB (1,521 words) - 15:40, 2 June 2025
  • Thumbnail for Poincaré half-plane model
    half-plane model can be thought of as a map projection from the curved hyperbolic plane to the flat Euclidean plane. From the hyperboloid model (a representation...
    24 KB (3,972 words) - 06:32, 7 December 2024
  • Thumbnail for Beltrami–Klein model
    projection of the hyperboloid model (Hy) with as center the center of the hyperboloid (O) and the projection plane tangent to the hyperboloid. Given two distinct...
    21 KB (2,728 words) - 21:03, 14 April 2025
  • Thumbnail for Horocycle
    cases of Apollonius' problem. In the hyperboloid model horocycles are represented by intersections of the hyperboloid with planes that generate parabolas...
    12 KB (1,672 words) - 04:16, 9 February 2025
  • Thumbnail for Ideal point
    model (but rays parallel to the positive y-axis approach it). In the hyperboloid model there are no ideal points. Ideal triangle Ideal polyhedron Points...
    7 KB (893 words) - 02:40, 1 September 2024
  • the hyperboloid model of the hyperbolic plane, the hyperboloid is referred to as a pseudosphere. This usage of the word is because the hyperboloid can...
    10 KB (1,106 words) - 11:43, 17 May 2025
  • as Minkowski did in 1908. The relevant structure is now called the hyperboloid model of hyperbolic geometry. The non-Euclidean planar algebras support...
    45 KB (6,066 words) - 03:48, 14 May 2025
  • the complex plane. Hyperbolic motions can also be described on the hyperboloid model of hyperbolic geometry. This article exhibits these examples of the...
    10 KB (1,224 words) - 15:58, 25 May 2025
  • Thumbnail for Special unitary group
    {\displaystyle ~p\neq \pm i~} . The Poincaré sphere model used since 1892 has been compared to a 2-sheet hyperboloid model, and the practice of SU(1, 1) interferometry...
    35 KB (5,722 words) - 00:23, 17 May 2025
  • Thumbnail for Hermann Minkowski
    The mathematical basis of Minkowski space can also be found in the hyperboloid model of hyperbolic space already known in the 19th century, because isometries...
    21 KB (1,926 words) - 17:40, 7 June 2025
  • Thumbnail for Horosphere
    Horosphere (section Models)
    horizon plane, or as a plane parallel to the horizon plane. In the hyperboloid model, a horosphere is represented by a plane whose normal lies in the asymptotic...
    3 KB (378 words) - 14:28, 2 September 2024
  • Thumbnail for Alfred Clebsch
    representation Clebsch surface Eigenvalues and eigenvectors Helmholtz equation Hyperboloid model Pentagram map Quaternary cubic "Prix". Comptes rendus hebdomadaires...
    4 KB (212 words) - 22:53, 30 September 2024
  • excess hyperbolic geometry hyperbolic space hyperboloid model Poincaré disc model Poincaré half-plane model Poincaré metric Angle of parallelism Prime...
    9 KB (682 words) - 03:50, 5 December 2024
  • Thumbnail for Wilhelm Killing
    1885. Recounting lectures of Weierstrass, he there introduced the hyperboloid model of hyperbolic geometry described by Weierstrass coordinates. He is...
    10 KB (907 words) - 13:49, 23 May 2025
  • four-gradient four-momentum four-velocity hyperbolic orthogonality hyperboloid model light-like Lorentz covariance Lorentz group Lorentz transformation...
    2 KB (191 words) - 13:42, 5 April 2022
  • Four-gradient Algebra of physical space Congruence (general relativity) Hyperboloid model Rapidity Technically, the four-vector should be thought of as residing...
    10 KB (1,711 words) - 01:50, 24 November 2024
  • Thumbnail for Homogeneous space
    Lorentz group, point stabilizer orthogonal group, corresponding to hyperboloid model): Hn ≅ O+(1, n) / O(n) Oriented hyperbolic space: SO+(1, n) / SO(n)...
    15 KB (1,825 words) - 02:56, 3 May 2025
  • the scalar curvature is S = n(n − 1)/r2. Hyperbolic space By the hyperboloid model, an n-dimensional hyperbolic space can be identified with the subset...
    35 KB (5,038 words) - 15:53, 12 June 2025
  • computational mathematics competition Mathlete Parametric surface Procedural modeling suites Ray tracing Tesseract 3Blue1Brown - math Youtube channel https://design...
    7 KB (249 words) - 05:29, 30 May 2025
  • Thumbnail for Differential geometry of surfaces
    been described by other models such as the Klein model or the hyperboloid model, obtained by considering the two-sheeted hyperboloid q(x, y, z) = −1 in three-dimensional...
    129 KB (17,641 words) - 00:29, 13 June 2025
  • Thumbnail for Minkowski space
    _{R}^{1(n)}} is a Riemannian manifold. It is one of the model spaces of Riemannian geometry, the hyperboloid model of hyperbolic space. It is a space of constant...
    79 KB (10,493 words) - 03:35, 7 June 2025
  • hyperbolic rotations. Pseudo-Riemannian manifold Hyperbolic equation Hyperboloid model Paravector Élie Cartan (1981), The Theory of Spinors, Dover Publications...
    19 KB (2,367 words) - 07:09, 14 July 2024
  • model for hyperbolic space H3 on the hyperboloid H 3 = { q ∈ M : q ( q ∗ ) = 1 } . {\displaystyle H^{3}=\{q\in M:q(q^{*})=1\}.} This isotropic model is...
    14 KB (2,107 words) - 03:10, 19 April 2024
  • the metric structure of a hyperbolic space, in particular it is the hyperboloid model of hyperbolic space, see geometry of Minkowski space for proof. The...
    10 KB (1,478 words) - 10:09, 22 May 2025
  • Thumbnail for Henri Poincaré
    frame. In 1881 Poincaré described hyperbolic geometry in terms of the hyperboloid model, formulating transformations leaving invariant the Lorentz interval...
    104 KB (11,410 words) - 01:48, 13 June 2025
  • Thumbnail for SL2(R)
    Minkowski space restricts to the isometric action of PSL(2, R) on the hyperboloid model of the hyperbolic plane. The eigenvalues of an element A ∈ SL(2, R)...
    21 KB (2,988 words) - 09:27, 13 June 2025