• the Wigner distribution function is abbreviated here as WD rather than WDF as used at Wigner distribution function A Modified Wigner distribution function...
    10 KB (2,560 words) - 19:36, 6 February 2025
  • Wigner distribution or Wigner function may refer to: Wigner quasiprobability distribution (what is most commonly intended by term "Wigner function"): a...
    728 bytes (117 words) - 01:26, 24 August 2015
  • Thumbnail for Wigner quasiprobability distribution
    The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution, after Eugene Wigner and Jean-André Ville)...
    38 KB (5,290 words) - 22:26, 28 May 2025
  • Thumbnail for Wigner semicircle distribution
    The Wigner semicircle distribution, named after the physicist Eugene Wigner, is the probability distribution defined on the domain [−R, R] whose probability...
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    The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis. The WDF was first proposed in physics to...
    18 KB (3,607 words) - 01:55, 19 January 2025
  • Wigner distribution function. For multi-component signals in general, the distribution of its auto-term and cross-term within its Wigner distribution...
    19 KB (3,916 words) - 01:53, 19 January 2025
  • Thumbnail for Eugene Wigner
    Gabor–Wigner transform Modified Wigner distribution function Wigner distribution function Wigner semicircle distribution Wigner rotation Wigner quasiprobability...
    50 KB (5,211 words) - 12:41, 15 June 2025
  • time–frequency distribution function (Wigner distribution function, or WDF), Modified Wigner distribution function, Gabor–Wigner distribution function, and so...
    22 KB (3,734 words) - 21:42, 19 February 2025
  • N-dimensional sphere. The Wigner semicircle distribution is important in the theory of random matrices. The continuous Bernoulli distribution is a one-parameter...
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  • poisoning. Wigner rotation Wigner-Witmer correlation rules Gabor–Wigner transform Modified Wigner distribution function Wigner distribution function Wigner semicircle...
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    r > 0 then 2rX − r ~ Wigner semicircle distribution. Beta(1/2, 1/2) is equivalent to the arcsine distribution. This distribution is also Jeffreys prior...
    245 KB (40,562 words) - 12:56, 14 May 2025
  • Thumbnail for Multivariate normal distribution
    statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
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  • and K v {\displaystyle K_{v}} is the modified Bessel function of the second kind. The asymmetric Laplace distribution, including the special case of μ =...
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  • In 2012, he was elected a member of Academia Europaea. Modified Wigner distribution function "Faculty of Electrical Engineering Podgorica University...
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  • Short-time Fourier transform (STFT), Gabor transform (GT) and Wigner distribution function (WDF) are famous time–frequency methods, useful for analyzing...
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  • characteristics Wigner–Weyl transform Deformation theory Wigner distribution function Modified Wigner distribution function Wigner quasiprobability distribution Negative...
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    measurements, to the wave function ψ and calculate the statistical distributions for measurable quantities. Wave functions can be functions of variables other...
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    spectrogram, is the Wigner–Ville distribution, which may be interpreted as a short-time Fourier transform with a window function that is perfectly matched...
    25 KB (4,004 words) - 00:53, 6 December 2024
  • conjugate of the wave function, which appears in the Born rule for calculating the expected value for an observable, as also real. Eugene Wigner argued that human...
    67 KB (7,637 words) - 10:36, 7 June 2025
  • Thumbnail for Terence Tao
    other authors. In the 1950s, Eugene Wigner initiated the study of random matrices and their eigenvalues. Wigner studied the case of hermitian and symmetric...
    79 KB (6,678 words) - 11:50, 19 June 2025
  • (1/T)}}\right]_{P}.} The modified Arrhenius equation makes explicit the temperature dependence of the pre-exponential factor. The modified equation is usually...
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    system as a function of the arrangement of objects, such as atoms, in configuration space. The change in the zero-point energy as a function of changes...
    64 KB (8,105 words) - 16:13, 17 June 2025
  • Schrödinger equation (category Functions of space and time)
    integral formulation of quantum mechanics Schrödinger picture Wigner quasiprobability distribution This rule for obtaining probabilities from a state vector...
    75 KB (10,263 words) - 18:44, 14 June 2025
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    charge as modified by field reactions, and they are finite. On the other hand, the mass and charge appearing in the theory are… the values modified by field...
    107 KB (14,903 words) - 01:36, 27 May 2025
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    obtained by phase-space integrals of observables, with the Wigner quasi-probability distribution effectively serving as a measure. Thus, by expressing quantum...
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  • disadvantages: the clarity is worse than Wigner distribution function and Cohen's class distribution function.[citation needed] A fast S transform algorithm...
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  • Thumbnail for Squeezed coherent state
    the Wigner quasi-probability distribution. The intensity of the light wave, its coherent excitation, is given by the displacement of the Wigner distribution...
    41 KB (5,805 words) - 21:38, 15 June 2025
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    Schrödinger equation for a one-electron atom. They also describe the static Wigner functions of oscillator systems in quantum mechanics in phase space. They further...
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  • The square of the absolute value of this wave function is directly related to the probability distribution of the particle positions, which describes the...
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  • wave functions or density matrices. There are several different ways to represent the distribution, all interrelated. The most noteworthy is the Wigner representation...
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