TERMIUM Plus®

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PERTURBATION STATE [1 record]

Filter results by subject field Alphabetical list of terms

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Alphabetical list of terms

Record 1 1994-05-17

English

Subject field(s)
  • Mathematics
  • Computer Graphics

French

Domaine(s)
  • Mathématiques
  • Infographie
DEF

En analyse de stabilité, état des fluctuations à l'origine de l'instabilité d'un système. Lorsque la perturbation décroît, le mode est dit stable, lorsqu'elle s'amplifie, le mode est instable, lorsqu'elle est stationnaire, le mode est dit marginal ou neutre. Le mode le plus instable, ou le moins stable est dit "le plus dangereux".

PHR

ordonner des modes de perturbations.

PHR

mode de perturbation central, critique, de Fourier, déstabilisé, esclave, instable, le plus dangereux, linéaire, marginal, neutre, non linéaire, normal, oscillant, quasi dégénéré, stable, stationnaire.

Spanish

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