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QUADRATURE GAUSSIENNE [1 record]
Record 1 - internal organization data 2002-02-25
Record 1, English
Record 1, Subject field(s)
- Climatology
- Scientific Measurements and Analyses
- Mathematical Geography
Record 1, Main entry term, English
- Gaussian quadrature
1, record 1, English, Gaussian%20quadrature
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Numerical integration procedure, devised by Gauss, that provides maximum accuracy for a given number of data points by positioning them suitably. 2, record 1, English, - Gaussian%20quadrature
Record number: 1, Textual support number: 1 CONT
The integrals in (4.2) are evaluated numerically, after discretization over the vertical grid, considering the atmosphere as a pile of homogeneous layers. As the cooling rate is strongly dependent on local conditions of temperature and pressure, and energy is mainly exchanged with the layers adjacent to the level where fluxes are calculated, the contribution of the distant layers is simply computed using a trapezoidal rule integration, but the contribution of the adjacent layers is evaluated with a two-point Gaussian quadrature ... 3, record 1, English, - Gaussian%20quadrature
Record 1, Key term(s)
- Gauss quadrature
Record 1, French
Record 1, Domaine(s)
- Climatologie
- Mesures et analyse (Sciences)
- Géographie mathématique
Record 1, Main entry term, French
- quadrature gaussienne
1, record 1, French, quadrature%20gaussienne
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- quadrature de Gauss 2, record 1, French, quadrature%20de%20Gauss
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La méthode Taguchi s'appuie sur des méthodes d'intégration numériques de type quadrature de Gauss. Elle permet d'estimer simplement les moments statistiques d'une fonction de plusieurs variables aléatoires indépendantes dont les densités de probabilité sont connues. 3, record 1, French, - quadrature%20gaussienne
Record number: 1, Textual support number: 2 CONT
Pour calculer ces coefficients spectraux Xnm, on utilise la transformation de Fourier et la quadrature de Gauss. La quadrature de Gauss est le remplacement d'une intégrale par une somme finie, elle introduit les poids et les latitudes de Gauss [...] 4, record 1, French, - quadrature%20gaussienne
Record number: 1, Textual support number: 3 CONT
[...] enfin, la méthode de Piessens (1971) utilise des techniques de quadrature Gaussienne pour évaluer numériquement l'intégrale de Bromwich. 1, record 1, French, - quadrature%20gaussienne
Record 1, Spanish
Record 1, Textual support, Spanish
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