equation Weyl expansion Weyl fermion Weyl gauge Weyl gravity Weyl notation Weyl quantization Weyl spinor Weyl sum, a type of exponential sum Weyl symmetry:...
42 KB (4,868 words) - 09:16, 13 September 2024
mathematics, Weyl's theorem or Weyl's lemma might refer to one of a number of results of Hermann Weyl. These include the Peter–Weyl theorem Weyl's theorem...
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Spinor (redirect from Majorana-Weyl spinor)
dimension is odd, or it will decompose into a pair of so-called "half-spin" or Weyl representations if the dimension is even. What characterizes spinors and...
72 KB (9,924 words) - 07:46, 15 October 2024
quantum field theory, the Weyl equation is a relativistic wave equation for describing massless spin-1/2 particles called Weyl fermions. The equation is...
28 KB (4,772 words) - 20:55, 20 June 2024
mathematics, in particular the theory of Lie algebras, the Weyl group (named after Hermann Weyl) of a root system Φ is a subgroup of the isometry group of...
21 KB (3,252 words) - 00:45, 7 May 2024
In differential geometry, a Weyl connection (also called a Weyl structure) is a generalization of the Levi-Civita connection that makes sense on a conformal...
9 KB (1,150 words) - 16:02, 1 September 2024
Weyl semimetals are semimetals or metals whose quasiparticle excitation is the Weyl fermion, a particle that played a crucial role in quantum field theory...
20 KB (2,226 words) - 19:38, 17 July 2024
In differential geometry, the Weyl curvature tensor, named after Hermann Weyl, is a measure of the curvature of spacetime or, more generally, a pseudo-Riemannian...
10 KB (1,742 words) - 17:55, 29 January 2024
In relativistic cosmology, Weyl's postulate stipulates that in the Friedmann model of the universe (a fluid cosmological model), the wordlines of fluid...
3 KB (394 words) - 15:42, 28 October 2023
In quantum mechanics, the Wigner–Weyl transform or Weyl–Wigner transform (after Hermann Weyl and Eugene Wigner) is the invertible mapping between functions...
15 KB (2,271 words) - 01:06, 27 August 2024
Wigner–Weyl transform, for another definition of the Weyl transform. In theoretical physics, the Weyl transformation, named after Hermann Weyl, is a local...
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Eric Glen Weyl (born May 6, 1985) is an American economist at Microsoft Research, and a co-author (with Eric Posner) of the book Radical Markets: Uprooting...
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Woldemar Anatol Weyl (1901 – July 30, 1975) was a German-born scientist. Weyl taught at the Kaiser Wilhelm Institute between 1932 and 1936, when he began...
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In mathematics, especially spectral theory, Weyl's law describes the asymptotic behavior of eigenvalues of the Laplace–Beltrami operator. This description...
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In mathematics, the Weyl integral (named after Hermann Weyl) is an operator defined, as an example of fractional calculus, on functions f on the unit...
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An Einstein–Weyl geometry is a smooth conformal manifold, together with a compatible Weyl connection that satisfies an appropriate version of the Einstein...
2 KB (310 words) - 18:30, 22 October 2023
In mathematics, the Peter–Weyl theorem is a basic result in the theory of harmonic analysis, applying to topological groups that are compact, but are not...
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Schur–Weyl duality is a mathematical theorem in representation theory that relates irreducible finite-dimensional representations of the general linear...
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In mathematics, a Weyl sequence is a sequence from the equidistribution theorem proven by Hermann Weyl: The sequence of all multiples of an irrational...
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In linear algebra, Weyl's inequality is a theorem about the changes to eigenvalues of an Hermitian matrix that is perturbed. It can be used to estimate...
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In general relativity, the Weyl metrics (named after the German-American mathematician Hermann Weyl) are a class of static and axisymmetric solutions to...
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Hearing the shape of a drum (redirect from Weyl-Berry conjecture)
flow through any point, and is compact in the Fréchet–Schwartz topology. Weyl's formula states that one can infer the area A of the drum by counting how...
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In mathematics, the Weyl character formula in representation theory describes the characters of irreducible representations of compact Lie groups in terms...
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Grelling–Nelson paradox (redirect from Weyl's paradox)
attributed to the German philosopher and mathematician Hermann Weyl thus occasionally called Weyl's paradox or Grelling's paradox. It is closely related to several...
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Unitarian trick (redirect from Weyl's unitary trick)
introduced by Adolf Hurwitz (1897) for the special linear group and by Hermann Weyl for general semisimple groups. It applies to show that the representation...
7 KB (974 words) - 20:16, 29 July 2024
Equidistributed sequence (redirect from Weyl's criterion)
MathWorld. Weisstein, Eric W. "Weyl's Criterion". MathWorld. Weyl's Criterion at PlanetMath. Lecture notes by Charles Walkden with proof of Weyl's Criterion...
21 KB (2,394 words) - 18:48, 9 November 2022
Coxeter group (redirect from Affine Weyl group)
Coxeter groups include the symmetry groups of regular polytopes, and the Weyl groups of simple Lie algebras. Examples of infinite Coxeter groups include...
35 KB (3,758 words) - 10:19, 16 October 2024
algebra, the Weyl algebras are abstracted from the ring of differential operators with polynomial coefficients. They are named after Hermann Weyl, who introduced...
28 KB (4,161 words) - 01:09, 29 September 2024
In philosophy, Weyl's tile argument, introduced by Hermann Weyl in 1949, is an argument against the notion that physical space is "discrete", as if composed...
5 KB (549 words) - 18:45, 3 December 2023
algebra, a Weyl module is a representation of a reductive algebraic group, introduced by Carter and Lusztig (1974, 1974b) and named after Hermann Weyl. In characteristic 0...
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