Wigner distribution or Wigner function may refer to:
Wigner quasiprobability distribution (what is most commonly intended by term "Wigner function"): a quasiprobability distribution used in quantum physics, also known at the Wigner-Ville distribution
Wigner distribution function, used in signal processing, which is the time-frequency variant of the Wigner quasiprobability distribution
Modified Wigner distribution function, used in signal processing
Wigner semicircle distribution, a probability function used in mathematics
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The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution, after Eugene Wigner and Jean-André Ville)...
The Wigner semicircle distribution, named after the physicist Eugene Wigner, is the probability distribution on [−R, R] whose probability density function...
Wignerdistribution or Wigner function may refer to: Wigner quasiprobability distribution (what is most commonly intended by term "Wigner function"):...
The Wignerdistribution function (WDF) is used in signal processing as a transform in time-frequency analysis. The WDF was first proposed in physics to...
Lorentz distribution (after Hendrik Lorentz), Cauchy–Lorentz distribution, Lorentz(ian) function, or Breit–Wignerdistribution. The Cauchy distribution f (...
the Wignerdistribution function is abbreviated here as WD rather than WDF as used at Wignerdistribution function A Modified Wignerdistribution function...
physicist E. P. Wigner. Bloch–Wigner function Breit–Wignerdistribution (disambiguation) Relativistic Breit–Wignerdistribution Bargmann–Wigner equations Jordan–Wigner...
of L2(R), which diagonalizes the Fourier transform operator. The Wignerdistribution function of the nth-order Hermite function is related to the nth-order...
physics literature and historically first of these is the Wigner quasiprobability distribution, which is related to symmetric operator ordering. In quantum...
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...
own disadvantages: the clarity is worse than Wignerdistribution function and Cohen's class distribution function.[citation needed] A fast S transform...
Together with Eugene Wigner, Breit gave a description of particle resonant states with the relativistic Breit–Wignerdistribution in 1929, and with Edward...
performing this inverse phase-retrieval calculation, including direct Wignerdistribution deconvolution (WDD) and iterative methods. The difference map algorithm...
the Wigner quasi-probability distribution. The intensity of the light wave, its coherent excitation, is given by the displacement of the Wigner distribution...
corresponding matrices; this is also known as the additivity property of the Wignerdistribution function (WDF). Occasionally the product of transforms can pick up...
distribution of X are masked / shielded by the error Y. Another example known as the Wignerdistribution in phase space, introduced by Eugene Wigner in...
statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
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