 ##  [Ergodic Decomposition](/ergodic-decomposition) 

  ##  [Ergodic Decomposition](https://natural.quantumdictionary.io/ergodic-decomposition-0) 

  

 [![Natural & Formal Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Natural%20%26%20Formal%20Sciences.png.webp?itok=2kCDRVQv)](/topic-specific-dictionaries/natural-formal-sciences)



**Natural &amp; Formal Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

The representation of an invariant measure μ on a measure-preserving system as an integral (mixture) of ergodic invariant measures: μ = ∫ μ_x dν(x), where almost every μ_x is ergodic and ν is a measure on the space of ergodic components.