Perturbation theory
Perturbation theory comprises mathematical methods for finding an approximate solution to a problem, by starting from the exact solution of a related, simpler problem. A critical feature of the technique is a middle step that breaks the problem into "solvable" and "perturbation" parts. Perturbation theory is applicable if the problem at hand cannot be solved exactly, but can be formulated by adding a "small" term to the mathematical description of the exactly solvable problem.
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Perturbation theory
Perturbation theory comprises mathematical methods for finding an approximate solution to a problem, by starting from the exact solution of a related, simpler problem. A critical feature of the technique is a middle step that breaks the problem into "solvable" and "perturbation" parts. Perturbation theory is applicable if the problem at hand cannot be solved exactly, but can be formulated by adding a "small" term to the mathematical description of the exactly solvable problem.
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Als Störungstheorie werden ver ...... ine Näherungslösung berechnet.
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D'un point de vue heuristique, ...... paramètre est plus « petite ».
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Em mecânica quântica, a teoria ...... seando-nos no sistema simples.
@pt
En mecánica cuántica, la teorí ...... rbar más términos correctivos.
@es
In meccanica quantistica la te ...... matematica del legame chimico.
@it
Perturbation theory comprises ...... order" perturbation correction
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Storingsrekening of perturbati ...... rden van de storingsparameter.
@nl
Teoria perturbacji (rachunek z ...... rzędów stają się zaniedbywane.
@pl
Теория возмущений — метод приб ...... квантовой теории поля и т. д.
@ru
摂動（せつどう、 英語: perturbation）とは、一 ...... て摂動現象をもたらす副次的な力のことを摂動と呼ぶ場合がある。
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Als Störungstheorie werden ver ...... ine Näherungslösung berechnet.
@de
D'un point de vue heuristique, ...... paramètre est plus « petite ».
@fr
Em mecânica quântica, a teoria ...... seando-nos no sistema simples.
@pt
En mecánica cuántica, la teorí ...... ndonos en el sistema sencillo.
@es
In meccanica quantistica la te ...... l modo più corretto possibile.
@it
Perturbation theory comprises ...... the exactly solvable problem.
@en
Storingsrekening of perturbati ...... tijd en rekenkracht beschikt.
@nl
Teoria perturbacji (rachunek z ...... ie rozwiązywalnego), natomiast
@pl
Теория возмущений — метод приб ...... квантовой теории поля и т. д.
@ru
摂動（せつどう、 英語: perturbation）とは、一 ...... て摂動現象をもたらす副次的な力のことを摂動と呼ぶ場合がある。
@ja
label
Perturbation theory
@en
Storingsrekening
@nl
Störungstheorie
@de
Teoria de perturbações
@pt
Teoria perturbacji
@pl
Teoria perturbativa
@it
Teoría perturbacional
@es
Théorie des perturbations
@fr
Теория возмущений
@ru
摂動
@ja