gamma index

gamma index
гамма-индекс
отношение числа имеющихся дуг в сети к максимально возможному для имеющегося набора узлов

Англо-русский толковый словарь по геоинформатике. . 2015.

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Смотреть что такое "gamma index" в других словарях:

  • gamma index —   a measure of connectivity in a network which compares actual number of edges (e) with maximum possible number of edges for the vertices (v) in that network.   γ or e(max) = e/3(v 2) • 100 …   Geography glossary

  • Gamma correction — Gamma correction, gamma nonlinearity, gamma encoding, or often simply gamma, is the name of a nonlinear operation used to code and decode luminance or tristimulus values in video or still image systems. [cite book | title = Digital Video and HDTV …   Wikipedia

  • Gamma-ray astronomy — is the astronomical study of the cosmos with gamma rays. Early history Long before experiments could detect gamma rays emitted by cosmic sources, scientists had known that the universe should be producing these photons. Work by Eugene Feenberg… …   Wikipedia

  • Gamma (disambiguation) — Gamma is the third letter of the Greek alphabet. Gamma may also refer to:cience and mathematicsGeneral* Gamma wave, a type of brain wave * Latin gamma, used as an IPA symbol for voiced velar fricative, and in the alphabets of African languages *… …   Wikipedia

  • Gamma Centauri — A/B Observation data Epoch J2000      Equinox J2000 Constellation Centaurus Right ascension 12h 41m 31.0s Declination −48° 57′ 35″ …   Wikipedia

  • Gamma Beta Lambda — Fraternity, also commonly known as Gammahouse, is a men s fraternal organization founded on October 2, 1963. It is an autonomous, non IFC/NIC fraternity that operates on a regional local rather than college local operational plan. Gamma Beta… …   Wikipedia

  • Gamma Peg — Gamma Pegasi γ Pegasi Algenib Données d observation (Époque J2000.0) Ascension droite 00h 13m 14,2s Déclinaison +15° 11′ 01″ Constellation Pégase Magnitude apparente …   Wikipédia en Français

  • Gamma diversity — (γ diversity) is a measure of biodiversity. It refers to the total biodiversity over a large area or region. It is the total of α and β diversity.According to Whittaker (1972), gamma diversity is the richness in species of a range of habitats in… …   Wikipedia

  • Gamma matrices — In mathematical physics, the gamma matrices, {γ0,γ1,γ2,γ3}, also known as the Dirac matrices, are a set of conventional matrices with specific anticommutation relations that ensure they generate a matrix representation of the Clifford algebra… …   Wikipedia

  • Gamma function — For the gamma function of ordinals, see Veblen function. The gamma function along part of the real axis In mathematics, the gamma function (represented by the capital Greek letter Γ) is an extension of the factorial function, with its… …   Wikipedia

  • Gamma-Verteilung — Die Gammaverteilung ist eine kontinuierliche Wahrscheinlichkeitsverteilung über der Menge der positiven reellen Zahlen. Sie ist einerseits eine direkte Verallgemeinerung der Exponentialverteilung und andererseits eine Verallgemeinerung der Erlang …   Deutsch Wikipedia


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