• Thumbnail for Stable distribution
    to be stable if its distribution is stable. The stable distribution family is also sometimes referred to as the Lévy alpha-stable distribution, after...
    46 KB (6,796 words) - 18:30, 17 March 2025
  • Thumbnail for Lévy distribution
    case of the inverse-gamma distribution. It is a stable distribution. The probability density function of the Lévy distribution over the domain x ≥ μ {\displaystyle...
    10 KB (1,371 words) - 22:22, 14 April 2024
  • Discrete-stable distributions are a class of probability distributions with the property that the sum of several random variables from such a distribution under...
    8 KB (1,233 words) - 00:18, 30 April 2025
  • Thumbnail for Cauchy distribution
    the few stable distributions with a probability density function that can be expressed analytically, the others being the normal distribution and the...
    47 KB (6,933 words) - 09:09, 19 May 2025
  • Mandelbrot first used the stable (or α {\displaystyle \alpha } -stable) distribution to model the empirical distributions which have the skewness and...
    11 KB (2,007 words) - 11:02, 19 February 2025
  • The Johnson SU distribution The Landau distribution The Laplace distribution The Lévy skew alpha-stable distribution or stable distribution is a family of...
    22 KB (2,620 words) - 07:59, 2 May 2025
  • Thumbnail for Multivariate stable distribution
    multivariate stable distribution is a multivariate probability distribution that is a multivariate generalisation of the univariate stable distribution. The multivariate...
    10 KB (1,585 words) - 17:19, 10 June 2025
  • is a random walk in which the step-lengths have a stable distribution, a probability distribution that is heavy-tailed. When defined as a walk in a space...
    17 KB (1,816 words) - 00:05, 24 May 2025
  • geometric stable distribution or geo-stable distribution is a type of leptokurtic probability distribution. Geometric stable distributions were introduced...
    11 KB (1,359 words) - 22:42, 4 June 2025
  • Thumbnail for Normal distribution
    theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable...
    151 KB (22,720 words) - 18:12, 11 June 2025
  • Thumbnail for Stable count distribution
    probability theory, the stable count distribution is the conjugate prior of a one-sided stable distribution. This distribution was discovered by Stephen...
    37 KB (7,739 words) - 18:22, 23 June 2024
  • Thumbnail for Multivariate normal distribution
    statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
    65 KB (9,594 words) - 15:19, 3 May 2025
  • stationary (marginal) distribution, although in probability and statistics the term has a rather different meaning: see stable distribution. Crudely stated...
    2 KB (253 words) - 00:29, 19 June 2024
  • Thumbnail for Heavy-tailed distribution
    t-distribution; The family of stable distributions, excepting the special case of the normal distribution within that family. Some stable distributions...
    19 KB (2,725 words) - 05:28, 10 June 2025
  • Thumbnail for Laplace distribution
    X ∼ GeometricStable ( 2 , 0 , λ , 0 ) {\displaystyle X\sim {\textrm {GeometricStable}}(2,0,\lambda ,0)} (geometric stable distribution) then X ∼ Laplace...
    22 KB (3,126 words) - 07:51, 9 April 2025
  • Thumbnail for Poisson distribution
    Poisson distribution is named after French mathematician Siméon Denis Poisson. It plays an important role for discrete-stable distributions. Under a...
    81 KB (11,215 words) - 08:39, 14 May 2025
  • Thumbnail for Landau distribution
    such as mean or variance, are undefined. The distribution is a particular case of stable distribution. The probability density function, as written originally...
    5 KB (737 words) - 14:29, 24 May 2025
  • 1 < p < 2, gamma distribution, p = 2, positive stable distributions, 2 < p < 3, Inverse Gaussian distribution, p = 3, positive stable distributions, p > 3, and...
    49 KB (6,683 words) - 19:56, 2 March 2025
  • divisible are the normal distribution, the Cauchy distribution, the Lévy distribution, and all other members of the stable distribution family, as well as the...
    9 KB (1,056 words) - 20:03, 11 April 2024
  • Thumbnail for Paul Lévy (mathematician)
    local time, stable distributions and characteristic functions. Lévy processes, Lévy flights, Lévy measures, Lévy's constant, the Lévy distribution, the Lévy...
    7 KB (566 words) - 07:15, 6 May 2024
  • Thumbnail for Central limit theorem
    b_{n}.} Distributions Ξ which can arise in this way are called stable. Clearly, the normal distribution is stable, but there are also other stable distributions...
    67 KB (9,202 words) - 03:48, 9 June 2025
  • shortcoming of the normal distribution model and have proposed that fat-tailed distributions such as the stable distributions govern asset returns frequently...
    10 KB (1,125 words) - 22:06, 11 June 2025
  • value distribution is a special case of a max-stable distribution, and is a transformation of a min-stable distribution. The GEV distribution is widely...
    26 KB (3,823 words) - 21:58, 3 April 2025
  • Thumbnail for AntiX
    AntiX (category Debian-based distributions)
    antiX (/ˈæntɪks/) is a Linux distribution, originally based on MEPIS, which itself is based on the Debian stable distribution. antiX initially replaced the...
    16 KB (1,156 words) - 23:22, 2 June 2025
  • Thumbnail for Fréchet distribution
    Frechet distribution is a max stable distribution The negative of a random variable having a Frechet distribution is a min stable distribution Type-2 Gumbel...
    13 KB (1,325 words) - 20:19, 18 May 2025
  • Thumbnail for Joint probability distribution
    Named joint distributions that arise frequently in statistics include the multivariate normal distribution, the multivariate stable distribution, the multinomial...
    19 KB (3,111 words) - 19:06, 23 April 2025
  • statistics, the Lindley distribution is a continuous probability distribution for nonnegative-valued random variables. The distribution is named after Dennis...
    2 KB (203 words) - 14:04, 5 June 2025
  • a d-dimensional vector with entries chosen independently from a stable distribution and b {\displaystyle b} is a real number chosen uniformly from the...
    31 KB (4,202 words) - 22:41, 1 June 2025
  • Petersburg paradox Stability (probability) Stable distribution Stable and tempered stable distributions with volatility clustering – financial applications...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for Log-normal distribution
    probability theory, a log-normal (or lognormal) distribution is a continuous probability distribution of a random variable whose logarithm is normally...
    90 KB (12,551 words) - 22:45, 22 May 2025