In vector calculus, divergence is a vector operator that operates on a vector field, producing a scalar field giving the quantity of the vector field's...
31 KB (4,586 words) - 18:19, 14 October 2024
The Great Divergence or European miracle is the socioeconomic shift in which the Western world (i.e. Western Europe and the parts of the New World where...
120 KB (15,047 words) - 19:23, 28 September 2024
In vector calculus, the divergence theorem, also known as Gauss's theorem or Ostrogradsky's theorem, is a theorem relating the flux of a vector field through...
45 KB (7,529 words) - 14:07, 17 August 2024
In physics, an ultraviolet divergence or UV divergence is a situation in which an integral, for example a Feynman diagram, diverges because of contributions...
6 KB (746 words) - 22:54, 1 January 2023
In electromagnetics, especially in optics, beam divergence is an angular measure of the increase in beam diameter or radius with distance from the optical...
4 KB (604 words) - 01:26, 24 October 2023
Genetic divergence is the process in which two or more populations of an ancestral species accumulate independent genetic changes (mutations) through time...
7 KB (809 words) - 02:03, 3 December 2023
Look up divergence or divergent in Wiktionary, the free dictionary. Wikiquote has quotations related to Divergence (disambiguation). Divergence is a mathematical...
3 KB (402 words) - 00:21, 7 October 2024
mathematics, specifically statistics and information geometry, a Bregman divergence or Bregman distance is a measure of difference between two points, defined...
26 KB (4,467 words) - 00:18, 30 September 2024
mathematical statistics, the Kullback–Leibler (KL) divergence (also called relative entropy and I-divergence), denoted D KL ( P ∥ Q ) {\displaystyle D_{\text{KL}}(P\parallel...
73 KB (12,462 words) - 20:39, 2 October 2024
simplest divergence is squared Euclidean distance (SED), and divergences can be viewed as generalizations of SED. The other most important divergence is relative...
20 KB (2,629 words) - 12:06, 15 February 2024
The Great Divergence: China, Europe, and the Making of the Modern World Economy is a 2000 nonfiction book by Kenneth Pomeranz, published by Princeton University...
2 KB (188 words) - 14:56, 5 June 2024
common divergences, such as KL-divergence, Hellinger distance, and total variation distance, are special cases of f {\displaystyle f} -divergence. These...
24 KB (3,979 words) - 18:57, 6 October 2024
In physics, an infrared divergence (also IR divergence or infrared catastrophe) is a situation in which an integral, for example a Feynman diagram, diverges...
4 KB (498 words) - 16:23, 9 August 2024
In probability theory and statistics, the Jensen–Shannon divergence, named after Johan Jensen and Claude Shannon, is a method of measuring the similarity...
16 KB (2,306 words) - 14:34, 3 October 2024
Del (redirect from Divergence operator)
sometimes of a vector field, as in the Navier–Stokes equations); the divergence of a vector field; or the curl (rotation) of a vector field. Del is a...
21 KB (3,908 words) - 08:32, 3 October 2024
Vergence (optics) (redirect from Divergence (optics))
larger diameter will have a lower degree of divergence, but if condensed to a smaller diameter the divergence will be greater. The simple ray model fails...
8 KB (1,174 words) - 06:50, 28 March 2022
Rényi entropy (redirect from Renyi divergence)
defined a spectrum of divergence measures generalising the Kullback–Leibler divergence. The Rényi divergence of order α or alpha-divergence of a distribution...
21 KB (3,449 words) - 05:51, 15 May 2024
Convergence tests (redirect from Divergence test)
conditional convergence, absolute convergence, interval of convergence or divergence of an infinite series ∑ n = 1 ∞ a n {\displaystyle \sum _{n=1}^{\infty...
13 KB (2,221 words) - 11:15, 25 September 2024
Restricted Boltzmann machine (redirect from Contrastive divergence)
class of Boltzmann machines, in particular the gradient-based contrastive divergence algorithm. Restricted Boltzmann machines can also be used in deep learning...
19 KB (2,357 words) - 22:32, 10 October 2024
Alternate history (redirect from Point of divergence)
outcome. An alternate history requires three conditions: (i) A point of divergence from the historical record, before the time in which the author is writing;...
74 KB (9,466 words) - 11:35, 28 September 2024
Divergence Eve (ダイバージェンス・イヴ, Daibājensu Ivu) is a thirteen episode Japanese anime television series created by Takumi Tsukumo and directed by Hiroshi Negishi...
37 KB (3,088 words) - 15:01, 14 January 2024
Solenoidal vector field (redirect from Divergence-free)
incompressible vector field, a divergence-free vector field, or a transverse vector field) is a vector field v with divergence zero at all points in the field:...
4 KB (430 words) - 18:41, 15 December 2023
"Divergence" is the sixteenth episode of the fourth season of the American science fiction television series Star Trek: Enterprise. It originally aired...
17 KB (1,803 words) - 15:39, 18 August 2024
Divergence (1991) is a science fiction novel by American writer Charles Sheffield, part of his Heritage Universe series. The book, the sequel to Summertide...
2 KB (215 words) - 00:49, 30 August 2024
Historical linguistics (redirect from Linguistic divergence)
the historical changes that have resulted in the documented languages' divergences. Etymology studies the history of words: when they entered a language...
21 KB (2,470 words) - 17:45, 3 October 2024
MACD (section Divergence)
MACD, short for moving average convergence/divergence, is a trading indicator used in technical analysis of securities prices, created by Gerald Appel...
13 KB (1,899 words) - 07:53, 13 September 2024
Divergent evolution (redirect from Evolutionary divergence)
use becoming widespread in modern evolutionary literature. Examples of divergence in nature are the adaptive radiation of the finches of the Galápagos,...
15 KB (1,654 words) - 23:02, 17 October 2024
Molecular clock (redirect from Divergence time estimation)
K-T boundary), this led Sarich and Wilson to argue that the human-chimp divergence probably occurred only ~4–6 million years ago. The observation of a clock-like...
32 KB (3,692 words) - 14:30, 26 April 2024
Chimpanzee–human last common ancestor (redirect from Human-chimpanzee divergence)
and Pan (chimpanzee and bonobo) genera of Hominini. Estimates of the divergence date vary widely from thirteen to five million years ago. In human genetic...
19 KB (2,294 words) - 21:19, 16 July 2024
Aeroelasticity (section Divergence)
loads. Aircraft are designed to avoid the following aeroelastic problems: divergence where the aerodynamic forces increase the twist of a wing which further...
22 KB (2,297 words) - 20:00, 29 August 2024