discrete in Wiktionary, the free dictionary. Discrete may refer to: Discrete particle or quantum in physics, for example in quantum theory Discrete device...
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Discrete mathematics is the study of mathematical structures that can be considered "discrete" (in a way analogous to discrete variables, having a bijection...
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applied mathematics, discretization is the process of transferring continuous functions, models, variables, and equations into discrete counterparts. This...
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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...
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dynamics, discrete time and continuous time are two alternative frameworks within which variables that evolve over time are modeled. Discrete time views...
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In theoretical computer science, a discrete system is a system with a countable number of states. Discrete systems may be contrasted with continuous systems...
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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...
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In mathematics, the discrete Fourier transform (DFT) converts a finite sequence of equally-spaced samples of a function into a same-length sequence of...
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geometry, a discrete symmetry is a symmetry that describes non-continuous changes in a system. For example, a square possesses discrete rotational symmetry...
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Probability distribution (redirect from Discrete probability distribution)
values. Probability distributions can be defined in different ways and for discrete or for continuous variables. Distributions with special properties or for...
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mathematics and statistics, a quantitative variable may be continuous or discrete if they are typically obtained by measuring or counting, respectively....
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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...
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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...
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Probability mass function (redirect from Discrete probability space)
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...
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Discrete modelling is the discrete analogue of continuous modelling. In discrete modelling, formulae are fit to discrete data—data that could potentially...
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Discrete geometry and combinatorial geometry are branches of geometry that study combinatorial properties and constructive methods of discrete geometric...
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Frequency domain (redirect from Discrete frequency domain)
frequency domain. A discrete frequency domain is a frequency domain that is discrete rather than continuous. For example, the discrete Fourier transform...
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In discrete mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects...
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In probability theory and statistics, the discrete uniform distribution is a symmetric probability distribution wherein a finite number of values are equally...
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A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies...
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mathematics, the discrete-time Fourier transform (DTFT) is a form of Fourier analysis that is applicable to a sequence of discrete values. The DTFT is...
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Spectrum (physical sciences) (redirect from Discrete spectrum)
spectrum domain (such as frequency or wavelength) or discrete if it attains non-zero values only in a discrete set over the independent variable, with band gaps...
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List of transforms (redirect from List of discrete transforms)
transform Discrete Fourier transform, DFT Fast Fourier transform, a popular implementation of the DFT Discrete cosine transform Modified discrete cosine...
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called a discrete measure (in respect to the Lebesgue measure) if it is concentrated on an at most countable set. The support need not be a discrete set....
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Fourier analysis (redirect from Relations among the continuous Fourier transform, the Fourier series, the discrete-time Fourier transform and the discrete Fourier transform)
filtering, polynomial multiplication, and multiplying large numbers. The discrete version of the Fourier transform (see below) can be evaluated quickly on...
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Transistor (redirect from Discrete transistor)
Databooks Discrete Databook; 1985; Fairchild (now ON Semiconductor) Small-Signal Semiconductors Databook, 1987; Motorola (now ON semiconductor) Discrete Power...
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Electronic component (redirect from Discrete device)
An electronic component is any basic discrete electronic device or physical entity part of an electronic system used to affect electrons or their associated...
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processing, discrete transforms are mathematical transforms, often linear transforms, of signals between discrete domains, such as between discrete time and...
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In mathematics, in the field of category theory, a discrete category is a category whose only morphisms are the identity morphisms: homC(X, X) = {idX}...
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Discrete Analysis is a mathematics journal covering the applications of analysis to discrete structures. Discrete Analysis is an arXiv overlay journal...
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