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HAMILTONIAN MECHANICS [2 records]

Record 1 2020-02-04

English

Subject field(s)
  • Physics
  • Statistics
DEF

[A branch of statistical mechanics that is] based on the fundamental assumption that all possible configurations of a given system, which satisfy the given boundary conditions such as temperature, volume and number of particles, are equally likely to occur.

CONT

Equilibrium statistical mechanics provides the fundamental basis for the thermodynamics of a given system in terms of its Hamiltonian and the characteristics of its environment...

French

Domaine(s)
  • Physique
  • Statistique
CONT

L'objectif de la thermodynamique statistique est de relier la description microscopique [...] d'un système à sa description macroscopique [...]

Spanish

Save record 1

Record 2 2000-08-29

English

Subject field(s)
  • Mathematics
  • Artificial Intelligence
CONT

Smooth ergodic theory, topological dynamics, Hamiltonian mechanics, and the qualitative theory of ordinary differential equations all developed as disciplines in their own right.

French

Domaine(s)
  • Mathématiques
  • Intelligence artificielle
OBS

[...] on voit que l'énergie reste constante au cours du mouvement [...] Cette propriété range le pendule dans la classe des systèmes qualifiés de conservatifs (ou hamiltoniens), caractérisés précisément par cette invariance de l'énergie. Les systèmes conservatifs : [...] Le résultat auquel nous venons d'aboutir à propos du pendule simple est de portée beaucoup plus générale. La mécanique classique montre qu'il est en principe possible de décrire le comportement de tout système sans dissipation à l'aide d'une fonction de Hamilton H [...]

Spanish

Save record 2

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