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The Government of Canada’s terminology and linguistic data bank.
phase space [2 records]
Record 1 - internal organization data 2016-02-25
Record 1, English
Record 1, Subject field(s)
- Mathematics
- Artificial Intelligence
Record 1, Main entry term, English
- phase space
1, record 1, English, phase%20space
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A multidimensional space, each point of which determines completely the phase of the system, that is, the values of all the generalized coordinates and generalized momenta. 2, record 1, English, - phase%20space
Record 1, French
Record 1, Domaine(s)
- Mathématiques
- Intelligence artificielle
Record 1, Main entry term, French
- espace de phase
1, record 1, French, espace%20de%20phase
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- extension en phase 2, record 1, French, extension%20en%20phase
feminine noun
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1994-08-02
Record 2, English
Record 2, Subject field(s)
- Mathematics
- Computer Graphics
Record 2, Main entry term, English
- phase space
1, record 2, English, phase%20space
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Phase space is composed of as many dimensions (or variables) as the scientist needs to describe a system's movement. With a mechanical system, scientists usually map the system's phase space in terms of position and velocity. In an ecological system, the phase space might be mapped as the population size of different species. 2, record 2, English, - phase%20space
Record 2, French
Record 2, Domaine(s)
- Mathématiques
- Infographie
Record 2, Main entry term, French
- espace des phases
1, record 2, French, espace%20des%20phases
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- espace d'états 2, record 2, French, espace%20d%27%C3%A9tats
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Suivant Newton (1687), espace euclidien qui définit l'état d'un système dynamique à un instant donné par la position et la quantité de mouvement dans tous ses composants. Suivant Hamilton (1805-1865) et Jacobi (1804-1851), espace abstrait de dimension N qui représente l'évolution d'un système dynamique: les axes de ses coordonnées (position et vitesse) correspondent aux différents degrés de liberté caractérisant les mouvements du système. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 1 OBS
Le mouvement du pendule a deux degrés de liberté. Sa trajectoire se referme sur elle-même lorsque le pendule s'immobilise. Son espace des phases est bidimensionnel et périodique. D'autre part, l'eau d'un torrent a un très grand nombre de degrés de liberté liés au nombre de ses tourbillons de tailles et de vitesses différentes. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 1 PHR
L'espace des phases comporte des dimensions, contient des trajectoires. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 2 PHR
construire, décrire, définir, engendrer, envahir, examiner l'espace des phases. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 3 PHR
l'espace des phases bidimensionnel, cyclique. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 4 PHR
l'espace des phases d'automate cellulaire, d'un système dynamique. 2, record 2, French, - espace%20des%20phases
Record number: 2, Textual support number: 5 PHR
modèle d'espace des phases. 2, record 2, French, - espace%20des%20phases
Record 2, Spanish
Record 2, Textual support, Spanish
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