# cosmological perturbation theory

## EnglishEdit

### NounEdit

**cosmological perturbation theory** (*uncountable*)

- (astronomy) A mathematical theory that attempts to describe the evolution of the constituents of the universe following the Big Bang

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**cosmological perturbation theory** (*uncountable*)

- (astronomy) A mathematical theory that attempts to describe the evolution of the constituents of the universe following the Big Bang

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