radial function
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radial function — radialioji funkcija statusas T sritis fizika atitikmenys: angl. radial function vok. Radialfunktion, f rus. радиальная функция, f pranc. fonction radiale, f … Fizikos terminų žodynas
Radial basis function — A radial basis function (RBF) is a real valued function whose value depends only on the distance from the origin, so that phi(mathbf{x}) = phi(||mathbf{x}||); or alternatively on the distance from some other point c , called a center , so that… … Wikipedia
Radial basis function network — A radial basis function network is an artificial neural network that uses radial basis functions as activation functions. They are used in function approximation, time series prediction, and control.Network architectureRadial basis function (RBF) … Wikipedia
Radial spoke — The radial spoke is a multi unit protein structure found in the axonemes of eukaryotic cilia and flagella. Although experiments have determined the importance of the radial spoke in the proper function of these organelles, its structure and mode… … Wikipedia
Radial distribution function — In computational mechanics and statistical mechanics, a radial distribution function (RDF), g ( r ), describes how the density of surrounding matter varies as a function of the distance from a distinguished point.Suppose, for example, that we… … Wikipedia
Function approximation — The need for function approximations arises in many branches of applied mathematics, and computer science in particular. In general, a function approximation problem asks us to select a function among a well defined class that closely matches (… … Wikipedia
radial wave function — radialioji banginė funkcija statusas T sritis fizika atitikmenys: angl. radial wave function vok. radiale Wellenfunktion, f rus. радиальная волновая функция, f pranc. fonction d’onde radiale, f … Fizikos terminų žodynas
radial distribution function — noun A function which specifies the average density of atoms, molecules etc in three dimensions from a given point … Wiktionary
Bessel function — In mathematics, Bessel functions, first defined by the mathematician Daniel Bernoulli and generalized by Friedrich Bessel, are canonical solutions y(x) of Bessel s differential equation: for an arbitrary real or complex number α (the order of the … Wikipedia
Point spread function — The point spread function (PSF) describes the response of an imaging system to a point source or point object. A related but more general term for the PSF is a system s impulse response. The PSF in many contexts can be thought of as the extended… … Wikipedia
Pair distribution function — The atomic pair distribution function (PDF) describes the density of interatomic distances in a material. Of special practical importance is the radial pair distribution function, which is independent of orientation. It is a major descriptor for… … Wikipedia
