mathematics, a Laguerre plane is one of the three types of Benz plane, which are the Möbius plane, Laguerre plane and Minkowski plane. Laguerre planes are named...
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Laguerre form Laguerre formula Laguerre group Laguerre's method Laguerre–Pólya class Laguerre plane Laguerre polynomials Laguerre transform Laguerre transformations...
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were introduced separately: Möbius planes, Laguerre planes, and Minkowski planes. Starting from the real Euclidean plane and merging the set of lines with...
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Topological geometry (section Laguerre planes)
geometry is called a Laguerre plane. Collectively these planes are sometimes referred to as Benz planes. A topological Benz plane is classical, if each...
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as the classical Möbius plane. It is one of the Benz planes: Möbius plane, Laguerre plane and Minkowski plane. Affine planes are systems of points and...
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mathematics, a Minkowski plane (named after Hermann Minkowski) is one of the Benz planes (the others being Möbius plane and Laguerre plane). Applying the pseudo-euclidean...
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Gaussian beam (redirect from Laguerre-Gaussian)
solved using the Laguerre-Gaussian modal decomposition. These functions are written in cylindrical coordinates using generalized Laguerre polynomials. Each...
47 KB (6,964 words) - 04:53, 11 June 2025
Finite geometry (redirect from Finite plane)
geometry are finite Möbius or inversive planes and Laguerre planes, which are examples of a general type called Benz planes, and their higher-dimensional analogs...
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oriented lines on the plane. The Laguerre transformations map lines to lines, and include in particular all isometries of the plane. Strictly speaking,...
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geometry, the Laguerre–Forsyth invariant is a cubic differential that is an invariant of a projective plane curve. It is named for Edmond Laguerre and Andrew...
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bars is a real number. Laguerre formula can be useful in computer vision, since the absolute conic has an image on the retinal plane which is invariant under...
3 KB (490 words) - 15:59, 21 February 2023
geometry are finite Möbius or inversive planes and Laguerre planes, which are examples of a general type called Benz planes, and their higher-dimensional analogs...
13 KB (1,289 words) - 14:02, 16 October 2024
In computational geometry, a power diagram, also called a Laguerre–Voronoi diagram, Dirichlet cell complex, radical Voronoi tesselation or a sectional...
11 KB (1,210 words) - 21:40, 23 June 2025
Conic section (redirect from Quadratic plane curve)
Erich, Planar Circle Geometries, an Introduction to Moebius-, Laguerre- and Minkowski Planes (PDF), retrieved 20 September 2014 (PDF; 891 kB). Katz, Victor...
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Power of a point (category Euclidean plane geometry)
divides the plane into regions within which the circle minimizing the power is constant. More generally, French mathematician Edmond Laguerre defined the...
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Pascal's theorem (category Euclidean plane geometry)
Introduction to Moebius-, Laguerre- and Minkowski Planes (PDF; 891 kB), Uni Darmstadt, S. 29–35. How to Project Spherical Conics into the Plane by Yoichi Maeda...
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and never with a definite quadratic form. Using complex geometry, Edmond Laguerre first suggested the existence of two isotropic lines through the point...
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and the ovoid is a quadric. There are Möbius planes, which are not ovoidal. For ovoidal Laguerre planes there exists a bundle theorem with an analogous...
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directions or Laguerre inversion, being a generator of the Laguerre group. It transforms not only spheres into spheres but also planes into planes. If time...
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generalized Laguerre differential equation, which has known solutions: the generalized Laguerre functions. Then we normalize the generalized Laguerre functions...
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Parabola (section As plane section of quadric)
Laguerre- and Minkowski-planes, p. 36. E. Hartmann, Lecture Note Planar Circle Geometries, an Introduction to Möbius-, Laguerre- and Minkowski Planes...
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equivalently described as a superposition of Hermite-Gaussian modes or Laguerre-Gaussian modes which are described below). Modes in waveguides can be classified...
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Hermite class (section Laguerre–Pólya class)
{-\log(E(z))}{z}}\geq 0} (in the UHP). A smaller class of entire functions is the Laguerre–Pólya class, which consists of those functions which are locally the limit...
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Confluent hypergeometric function (section Connection with Laguerre polynomials and similar representations)
non-positive integer, then Kummer's function (if it is defined) is a generalized Laguerre polynomial. Just as the confluent differential equation is a limit of the...
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Hermite polynomials (section Laguerre polynomials)
the nth-order Hermite function is related to the nth-order Laguerre polynomial. The Laguerre polynomials are L n ( x ) := ∑ k = 0 n ( n k ) ( − 1 ) k k...
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{\displaystyle [-1,1]} . The Laguerre polynomials are orthogonal with respect to the exponential distribution. Somewhat more general Laguerre polynomial sequences...
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Mehler–Heine formula (section Laguerre polynomials)
}J_{\alpha }(z),} where L(α) n is the Laguerre function. Using the expressions equivalating Hermite polynomials and Laguerre polynomials where two equations...
4 KB (557 words) - 14:25, 30 July 2022
Hyperbola (section As plane section of a cone)
Moebius-, Laguerre- and Minkowski Planes, S. 33, (PDF; 757 kB) Lecture Note Planar Circle Geometries, an Introduction to Moebius-, Laguerre- and Minkowski...
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classical orthogonal polynomials, consisting of the Hermite polynomials, the Laguerre polynomials and the Jacobi polynomials. The Gegenbauer polynomials form...
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Jacques Miquelon, Canadian lawyer and judge (born 1911) 2005 – Enrique Laguerre, Puerto Rican-American author and critic (born 1906) 2008 – Mario Rigoni...
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