Descripteur en français: | Dynamique non linéaire | ||||||
Descripteur en anglais: | Nonlinear Dynamics | ||||||
Descripteur en espagnol: |
Dinámicas no Lineales
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Descripteur en portugais: | Dinâmica não Linear | ||||||
Synonymes: |
Modèles non linéaires Théorie du chaos |
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Code(s) d'arborescence: |
E05.599.850 H01.548.675 |
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Identificateur unique RDF: | https://id.nlm.nih.gov/mesh/D017711 | ||||||
Note d'application: | The study of systems which respond disproportionately (nonlinearly) to initial conditions or perturbing stimuli. Nonlinear systems may exhibit "chaos" which is classically characterized as sensitive dependence on initial conditions. Chaotic systems, while distinguished from more ordered periodic systems, are not random. When their behavior over time is appropriately displayed (in "phase space"), constraints are evident which are described by "strange attractors". Phase space representations of chaotic systems, or strange attractors, usually reveal fractal (FRACTALS) self-similarity across time scales. Natural, including biological, systems often display nonlinear dynamics and chaos. |
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Note d'indexation: | a math principle applied to theoret models |
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Qualificatifs autorisés: |
HI histoire |
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Voir aussi le(s) descripteur(s): |
Fractales
MeSH | ||||||
Identifiant DeCS: | 31243 | ||||||
ID du Descripteur: | D017711 | ||||||
Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): | Cliquez ici pour accéder aux documents VHL | ||||||
Date d'établissement: | 01/01/1994 | ||||||
Date d'entrée: | 28/12/1992 | ||||||
Date de révision: | 08/07/2008 |
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TECHNIQUES ET ÉQUIPEMENTS ANALYTIQUES, DIAGNOSTIQUES ET THÉRAPEUTIQUES
Techniques d'investigation [E05]Techniques d'investigation -
DISCIPLINES ET PROFESSIONS
Disciplines des sciences naturelles [H01]Disciplines des sciences naturelles
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Dynamique non linéaire
- Concept préféré
Modèles non linéaires
- Plus spécifique
Théorie du chaos
- Plus spécifique
Concept UI |
M0026779 |
Terme préféré | Dynamique non linéaire |
Concept UI |
M0026778 |
Terme préféré | Modèles non linéaires |
Concept UI |
M0026777 |
Terme préféré | Théorie du chaos |
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