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discrete in Wiktionary, the free dictionary. Discrete may refer to: Discrete particle or quantum in physics, for example in quantum theory Discrete device...

Discrete mathematics is the study of mathematical structures that can be considered "discrete" (in a way analogous to discrete variables, having a bijection...

applied mathematics, discretization is the process of transferring continuous functions, models, variables, and equations into discrete counterparts. This...

mathematics and statistics, a quantitative variable may be continuous or discrete if they are typically obtained by measuring or counting, respectively....

the variables used in a discrete optimization problem are restricted to be discrete variables—that is, to assume only a discrete set of values, such as...

In theoretical computer science, a discrete system is a system with a countable number of states. Discrete systems may be contrasted with continuous systems...

in any group G, powers bk can be defined for all integers k, and the discrete logarithm logb a is an integer k such that bk = a. In number theory, the...

In mathematics, the discrete Fourier transform (DFT) converts a finite sequence of equally-spaced samples of a function into a same-length sequence of...

gives the probability that a discrete random variable is exactly equal to some value. Sometimes it is also known as the discrete probability density function...

values. Probability distributions can be defined in different ways and for discrete or for continuous variables. Distributions with special properties or for...

In probability theory and statistics, the discrete uniform distribution is a symmetric probability distribution wherein each of some finite whole number...

geometry, a discrete symmetry is a symmetry that describes non-continuous changes in a system. For example, a square possesses discrete rotational symmetry...

Discrete modelling is the discrete analogue of continuous modelling. In discrete modelling, formulae are fit to discrete data—data that could potentially...

discrete group is discrete. every quotient of a discrete group is discrete. the product of a finite number of discrete groups is discrete. a discrete...

In topology, a discrete space is a particularly simple example of a topological space or similar structure, one in which the points form a discontinuous...

An electronic component is any basic discrete electronic device or physical entity part of an electronic system used to affect electrons or their associated...

In discrete mathematics, particularly in graph theory, a graph is a structure consisting of a set of objects where some pairs of the objects are in some...

A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies...

In economics, discrete choice models, or qualitative choice models, describe, explain, and predict choices between two or more discrete alternatives,...

dynamics, discrete time and continuous time are two alternative frameworks within which variables that evolve over time are modeled. Discrete time views...