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NUMERICAL ANALYSIS [3 records]
Record 1 - internal organization data 2016-02-25
Record 1, English
Record 1, Subject field(s)
- Numerical Analysis (Mathematics)
- Computer Mathematics
- Operations Research and Management
Record 1, Main entry term, English
- numerical analysis
1, record 1, English, numerical%20analysis
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- numeric analysis 2, record 1, English, numeric%20analysis
correct
- numerical calculus 3, record 1, English, numerical%20calculus
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The study of methods of obtaining useful quantitative solutions to problems that have been expressed mathematically, including the study of the errors and bounds on errors in obtaining such solutions. 4, record 1, English, - numerical%20analysis
Record number: 1, Textual support number: 1 OBS
numerical analysis: can be described as the technique of using statistical methods to squeeze the maximum information from available data. 5, record 1, English, - numerical%20analysis
Record number: 1, Textual support number: 2 OBS
numerical analysis: The theory underlying the development of numerical processes. In Lanczos's terms, numerical analysis is distinguished from parexic analysis which has as its aim the development of approximate formulas. In more common usage it would include parexic analysis. 6, record 1, English, - numerical%20analysis
Record 1, French
Record 1, Domaine(s)
- Analyse numérique (Mathématiques)
- Mathématiques informatiques
- Recherche et gestion opérationnelles
Record 1, Main entry term, French
- analyse numérique
1, record 1, French, analyse%20num%C3%A9rique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- calcul numérique 2, record 1, French, calcul%20num%C3%A9rique
see observation, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
«analyse numérique» Ensemble de techniques mathématiques permettant d'aboutir à la résolution d'équations ou de systèmes d'équations, parfois fort complexes. 3, record 1, French, - analyse%20num%C3%A9rique
Record number: 1, Textual support number: 2 DEF
analyse ou calcul numérique : Méthodes et techniques pratiques (calcul numérique), généralement programmables sur ordinateur, qui permettent la résolution approchée de problèmes d'origines diverses et s'exprimant, par exemple, par la résolution d'équations différentielles ou le calcul d'intégrales. On cherche un résultat non pas théorique, mais chiffré, accompagné d'une estimation de la précision. 4, record 1, French, - analyse%20num%C3%A9rique
Record number: 1, Textual support number: 1 CONT
L'analyse mathématique s'attache à prouver des théorèmes d'existence (convergence de séries ou d'intégrales, équations numériques, fonctionnelles, différentielles, aux dérivés partielles). En analyse numérique, on s'attache à construire des algorithmes permettant d'obtenir des valeurs approchées des objets considérés, et de comparer la rapidité de convergence de ces algorithmes. En pratique, il convient aussi de comparer la performance de ces algorithmes, qui mesure le temps total (et donc le coût) nécessaire au calcul. Il peut en effet arriver qu'un algorithme soit très rapidement convergent, mais que chaque pas nécessite des calculs fort longs. 5, record 1, French, - analyse%20num%C3%A9rique
Record number: 1, Textual support number: 1 OBS
calcul numérique : En général, synonyme d'analyse numérique. S'emploie parfois par opposition à calcul littéral. 4, record 1, French, - analyse%20num%C3%A9rique
Record number: 1, Textual support number: 2 OBS
Les problèmes théoriques posés par l'analyse numérique concernent de nombreuses branches des mathématiques et contribuent en permanence à leur essor. 4, record 1, French, - analyse%20num%C3%A9rique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Análisis numérico (Matemáticas)
- Matemáticas para computación
- Investigación y gestión operacionales
Record 1, Main entry term, Spanish
- análisis numérico
1, record 1, Spanish, an%C3%A1lisis%20num%C3%A9rico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- cálculo numérico 2, record 1, Spanish, c%C3%A1lculo%20num%C3%A9rico
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Estudio de sistemas matemáticos, para solucionar problemas de forma numérica, y designar los límites de los errores en los resultados. 3, record 1, Spanish, - an%C3%A1lisis%20num%C3%A9rico
Record 2 - internal organization data 2004-07-30
Record 2, English
Record 2, Subject field(s)
- Meteorological Forecasting, Data Measurement and Analysis
- Modelling (Mathematics)
Record 2, Main entry term, English
- spectral numerical analysis
1, record 2, English, spectral%20numerical%20analysis
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Process of fitting a Fourier series, or a series of spherical harmonics, to data distributed in space, to provide the initial values for a spectral numerical prediction model. 2, record 2, English, - spectral%20numerical%20analysis
Record 2, French
Record 2, Domaine(s)
- Prévisions météorologiques et mesure et analyse des données
- Modélisation (Mathématique)
Record 2, Main entry term, French
- analyse numérique spectrale
1, record 2, French, analyse%20num%C3%A9rique%20spectrale
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Procédé d'ajustement d'une série de Fourier ou d'une série d'harmoniques sphériques aux données distribuées dans l'espace, en vue de fournir les valeurs initiales d'une prévision par modèle numérique spectral. 2, record 2, French, - analyse%20num%C3%A9rique%20spectrale
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Previsiones meteorológicas, medición y análisis de datos
- Modelización (Matemáticas)
Record 2, Main entry term, Spanish
- análisis numérico espectral
1, record 2, Spanish, an%C3%A1lisis%20num%C3%A9rico%20espectral
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Procedimiento de ajuste de una serie de Fourier o de una serie de armónicos esféricos a los datos distribuidos en el espacio, a fin de obtener los valores iniciales de un modelo de predicción numérica espectral. 1, record 2, Spanish, - an%C3%A1lisis%20num%C3%A9rico%20espectral
Record 3 - internal organization data 1996-06-22
Record 3, English
Record 3, Subject field(s)
- National Bodies and Committees (Canadian)
- Civil Engineering
- Fluid Mechanics and Hydraulics (Physics)
Record 3, Main entry term, English
- NRC Coastal Engineering Centre : hydraulic consulting service; wave generation analysis; physical and numerical modelling 1, record 3, English, NRC%20Coastal%20Engineering%20Centre%20%3A%20hydraulic%20consulting%20service%3B%20wave%20generation%20analysis%3B%20physical%20and%20numerical%20modelling
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record 3, French
Record 3, Domaine(s)
- Organismes et comités nationaux canadiens
- Génie civil
- Mécanique des fluides et hydraulique (Physique)
Record 3, Main entry term, French
- Centre de génie côtier du CNRC : service de consultation hydraulique; analyse de la formation des vagues; modélisation physique et numérique
1, record 3, French, Centre%20de%20g%C3%A9nie%20c%C3%B4tier%20du%20CNRC%20%3A%20service%20de%20consultation%20hydraulique%3B%20analyse%20de%20la%20formation%20des%20vagues%3B%20mod%C3%A9lisation%20physique%20et%20num%C3%A9rique
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
CNRC [Conseil national de recherches du Canada] 2, record 3, French, - Centre%20de%20g%C3%A9nie%20c%C3%B4tier%20du%20CNRC%20%3A%20service%20de%20consultation%20hydraulique%3B%20analyse%20de%20la%20formation%20des%20vagues%3B%20mod%C3%A9lisation%20physique%20et%20num%C3%A9rique
Record 3, Spanish
Record 3, Textual support, Spanish
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