Babylon 10
The world's best online dictionary

Download it's free

Mean field theory

Wikipedia English The Free Encyclopedia

Download this dictionary
Mean field theory
In physics and probability theory, mean field theory (MFT also known as self-consistent field theory) studies the behavior of large and complex stochastic models by studying a simpler model. Such models consider a large number of small interacting individual components which interact with each other. The effect of all the other individuals on any given individual is approximated by a single averaged effect, thus reducing a many-body problem to a one-body problem.

See more at Wikipedia.org...


© This article uses material from Wikipedia® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License

Wikipedia Deutsch Die freie Enzyklopädie

Download this dictionary
Molekularfeldtheorie
Die Molekularfeldtheorie (engl. mean field theory) ist eine Näherung, die Systeme von miteinander wechselwirkenden Teilchen als Systeme freier Teilchen in einem externen Feld betrachtet. Das externe Feld wird dabei als konstant angesehen und berücksichtigt somit nicht, dass jedes Teilchen durch sein Verhalten das Feld lokal verändert (d. h. Fluktuationen werden vernachlässigt).

Mehr unter Wikipedia.org...


© Dieser Eintrag beinhaltet Material aus Wikipedia und ist lizensiert auf GNU-Lizenz für freie Dokumentation

Wikipedia Português A enciclopédia livre

Download this dictionary
Teoria de campo médio
Em mecânica estatística, teoria de campo médio é a teoria que estuda um problema de muitos corpos interagentes substituindo a interação por um campo externo apropriadamente escolhido. Desta maneira, toda a interação que um corpo sente devido aos outros é representada por um campo efetivo. Todas as flutuações são desprezadas, o que não permite que a teoria de campo médio seja mais do que uma aproximação de ordem zero.

Veja mais na Wikipédia.org...


Esse artigo usa material da Wikipédia® sob a licença GNU Free Documentation License

.:Mas_NDon English Indonesian Dictionary

Download this dictionary
mean field theory
teori medan-purata
my child #13

SEDC Chemical Dictionary En-Ar

Download this dictionary
mean-field theory

نظرية الحقل الوسطي‏

 



| Mean field theory in English | Mean field theory in Portuguese | Mean field theory in German | Mean field theory in Japanese | Mean field theory in Arabic