• The convolution/sum of probability distributions arises in probability theory and statistics as the operation in terms of probability distributions that...
    6 KB (1,130 words) - 10:43, 26 January 2025
  • In probability theory, the probability distribution of the sum of two or more independent random variables is the convolution of their individual distributions...
    6 KB (1,451 words) - 23:36, 12 September 2023
  • Many probability distributions that are important in theory or applications have been given specific names. The Bernoulli distribution, which takes value...
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  • Thumbnail for Relationships among probability distributions
    In probability theory and statistics, there are several relationships among probability distributions. These relations can be categorized in the following...
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  • Thumbnail for Heavy-tailed distribution
    In probability theory, heavy-tailed distributions are probability distributions whose tails are not exponentially bounded: that is, they have heavier tails...
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  • variable Convergence of measures Convergence of random variables Convex hull Convolution of probability distributions Convolution random number generator...
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  • Thumbnail for Convolution
    theory, the probability distribution of the sum of two independent random variables is the convolution of their individual distributions. In kernel density...
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  • distribution, F is the distribution of a new data point while G is the prior distribution of the parameters. Convolution of probability distributions...
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  • algorithm Not to be confused with: list of convolutions of probability distributions Product distribution Mixture (probability) Mixture model Graphical model Hierarchical...
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  • telecommunication Convolution of probability distributions Convolution reverb, a process used for digitally simulating the reverberation of a physical or...
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  • distribution Standard error (statistics) Ratio distribution Product distribution Slash distribution List of convolutions of probability distributions...
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  • Thumbnail for Wigner quasiprobability distribution
    p)g(x,p).} 1. W(x, p) is a real-valued function. 2. The x and p probability distributions are given by the marginals: ∫ − ∞ ∞ d p W ( x , p ) = ⟨ x | ρ...
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  • the lattice of all partitions of that set. Random matrix Wigner semicircle distribution Circular law Free convolution Speicher, Roland (1994), "Multiplicative...
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  • Distributions, also known as Schwartz distributions are a kind of generalized function in mathematical analysis. Distributions make it possible to differentiate...
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  • Thumbnail for Normal distribution
    the density at time t is the convolution of g and the normal probability density function. Approximately normal distributions occur in many situations, as...
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  • of mutually exclusive states. Quasiprobability distributions also have regions of negative probability density, counterintuitively, contradicting the...
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  • Thumbnail for Probability density function
    probability theory List of probability distributions Probability amplitude – Complex number whose squared absolute value is a probability Probability...
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  • Wasserstein metric (category Theory of probability distributions)
    between probability distributions on a given metric space M {\displaystyle M} . It is named after Leonid Vaseršteĭn. Intuitively, if each distribution is viewed...
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  • Thumbnail for Exponential distribution
    exponential families of distributions. This is a large class of probability distributions that includes the exponential distribution as one of its members, but...
    43 KB (6,647 words) - 17:34, 15 April 2025
  • Thumbnail for Stable distribution
    special cases of stable distributions. Such distributions form a four-parameter family of continuous probability distributions parametrized by location...
    46 KB (6,794 words) - 22:44, 17 June 2025
  • Thumbnail for Exponentially modified Gaussian distribution
    derived via convolution of the normal and exponential probability density functions. An alternative but equivalent form of the EMG distribution is used to...
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  • Thumbnail for Poisson distribution
    In probability theory and statistics, the Poisson distribution (/ˈpwɑːsɒn/) is a discrete probability distribution that expresses the probability of a...
    81 KB (11,215 words) - 08:39, 14 May 2025
  • Thumbnail for Voigt profile
    Woldemar Voigt) is a probability distribution given by a convolution of a Cauchy-Lorentz distribution and a Gaussian distribution. It is often used in...
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  • Thumbnail for Dirac delta function
    element for the convolution on tempered distributions, and in fact, the space of compactly supported distributions under convolution is an associative...
    96 KB (14,230 words) - 16:33, 16 June 2025
  • product distribution is a probability distribution constructed as the distribution of the product of random variables having two other known distributions. Given...
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  • Thumbnail for Dirichlet distribution
    domain of the Dirichlet distribution is itself a set of probability distributions, specifically the set of K-dimensional discrete distributions. The technical...
    48 KB (7,588 words) - 15:09, 7 June 2025
  • Thumbnail for Power law
    characterization of the tail behavior of many well-known probability distributions, including power-law distributions, distributions with other types of heavy tails...
    63 KB (8,193 words) - 12:34, 24 May 2025
  • in probability theory List of probability distributions List of convolutions of probability distributions Glossary of experimental design Glossary of probability...
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  • to 'multiply' distributions (squaring the Dirac delta function fails – essentially because the singular supports of the distributions to be multiplied...
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  • In mathematics, the convolution power is the n-fold iteration of the convolution with itself. Thus if x {\displaystyle x} is a function on Euclidean space...
    8 KB (1,136 words) - 22:47, 16 November 2024