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• Bridgman's thermodynamic equations — In thermodynamics, Bridgman s thermodynamic equations are a basic set of thermodynamic equations, derived using a method of generating a large number of thermodynamic identities involving a number of thermodynamic quantities. The equations are… …   Wikipedia

• Polynomial conjoint measurement — is an extension of the theory of conjoint measurement to three or more attributes. It was initially developed by the mathematical psychologists David Krantz (1968) and Amos Tversky (1967). The theory was given a comprehensive mathematical… …   Wikipedia

• S-matrix — Scattering matrix redirects here. For the meaning in linear electrical networks, see scattering parameters. In physics, the scattering matrix (S matrix) relates the initial state and the final state for an interaction of particles. It is used in… …   Wikipedia

• Exogenous growth model — The Exogenous growth model, also known as the Neo classical growth model or Solow growth model is a term used to sum up the contributions of various authors to a model of long run economic growth within the framework of neoclassical… …   Wikipedia

• Logarithmic convolution — The scale convolution of two functions s(t) and r(t), also known as their logarithmic convolution is defined as the function : s * l r(t) = r * l s(t) = int 0^infty sleft(frac{t}{a} ight)r(a) frac{da}{a}when this quantity exists.ResultsThe… …   Wikipedia

• Logistic distribution — Probability distribution name =Logistic type =density pdf cdf parameters =mu, location (real) s>0, scale (real) support =x in ( infty; +infty)! pdf =frac{e^{ (x mu)/s {sleft(1+e^{ (x mu)/s} ight)^2}! cdf =frac{1}{1+e^{ (x mu)/s! mean =mu, median …   Wikipedia

• Autocorrelator — A real time interferometric autocorrelator is an electronic tool used to examine the autocorrelation of, among other things, optical beam intensity and spectral components through examination of variable beam path differences. See Optical… …   Wikipedia

• Wilson-Cowan model — In computational neuroscience, the Wilson Cowan model describes the dynamics of interactions between populations of excitatory and inhibitory neuronal populations.Mathematical descriptionCells in refactory periodint {t r}^{t}E(t )dt Sensitive… …   Wikipedia

• Fourier analysis — In mathematics, Fourier analysis is a subject area which grew out of the study of Fourier series. The subject began with trying to understand when it was possible to represent general functions by sums of simpler trigonometric functions. The… …   Wikipedia

• Hausdorff dimension — In mathematics, the Hausdorff dimension (also known as the Hausdorff–Besicovitch dimension) is an extended non negative real number associated to any metric space. The Hausdoff dimension generalizes the notion of the dimension of a real vector… …   Wikipedia