(statistics) A generalisation of the chi-square distribution to an arbitrary (integer) number of dimensions, or of the gamma distribution to a non-integer number of degrees of freedom.

(probability theory, statistics) A discrete probability distribution where a random variate has a 50% chance of being +1 and a 50% chance of being -1.

The delivery or distribution of media content such as audio, video, software and video games digitally.

(mathematics) A distribution d ∈ C^α is called paracontrolled by u ∈ C^α if there exists d′ ∈ Cᵝ such that d − d′ ≺ u ∈ C^(α+β).

plural of geometric distribution

Either of two slightly different discrete probability distributions, each based on repetitions of a trial with "success" probability p: (1) the number X of trials required to obtain one success, or (2) the number Y = X − 1 of failed trials before the first success.

plural of distribution list

(probability, statistics) Any of a family of continuous probability distributions defined on the interval [0, 1] whose shape is parametrised by two positive parameters, denoted α and β, which appear as exponents in the associated random variable.

plural of beta distribution

(Internet) An electronic mailing list, made up of the recipients' e-mail addresses.