The word Gaussian comes from the fact that the probability distribution is Gaussian at the Gaussian fixed point. This means that Gaussian fixed points are...
1 KB (112 words) - 01:53, 13 June 2024
Asymptotic safety in quantum gravity (category Fixed points (mathematics))
applicable only in the vicinity of a Gaussian fixed point. In this regard asymptotic safety at the Gaussian fixed point is equivalent to perturbative renormalizability...
45 KB (5,916 words) - 18:51, 8 August 2024
between trivial and nontrivial fixed points. If a UV fixed point is trivial (generally known as Gaussian fixed point), the theory is said to be asymptotically...
5 KB (541 words) - 09:31, 22 June 2024
Mixture model (redirect from Gaussian mixture model)
Gaussian mixture models (GMM) are used to resolve point set registration problems in image processing and computer vision fields. For pair-wise point...
57 KB (7,794 words) - 11:45, 26 July 2024
In mathematics, a Gaussian function, often simply referred to as a Gaussian, is a function of the base form f ( x ) = exp ( − x 2 ) {\displaystyle f(x)=\exp(-x^{2})}...
30 KB (4,946 words) - 19:43, 16 June 2024
List of things named after Carl Friedrich Gauss (redirect from Gaussian)
Gaussian noise Gaussian beam Gaussian blur, a technique in image processing Gaussian fixed point Gaussian random field Gaussian free field Gaussian integral...
14 KB (1,124 words) - 14:42, 31 July 2024
"inverse" only in that, while the Gaussian describes a Brownian motion's level at a fixed time, the inverse Gaussian describes the distribution of the...
26 KB (2,973 words) - 18:58, 28 June 2024
at its narrowest point, and the position z relative to the waist. Since the Gaussian function is infinite in extent, perfect Gaussian beams do not exist...
47 KB (6,953 words) - 18:59, 11 August 2024
quantized scalar field theories other than the Gaussian fixed point. One example is the Wilson–Fisher fixed point, below. Scale-invariant QFTs are almost always...
32 KB (4,486 words) - 17:55, 23 March 2024
In numerical analysis, an n-point Gaussian quadrature rule, named after Carl Friedrich Gauss, is a quadrature rule constructed to yield an exact result...
42 KB (6,802 words) - 04:23, 4 August 2024