 ##  [Structural Identifiability](/structural-identifiability) 

  ##  [Structural Identifiability](https://natural.quantumdictionary.io/structural-identifiability-0) 

  
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**Natural &amp; Formal Sciences Dictionary**

 
Definition

A property of a parametrized dynamical or statistical model that determines whether its parameters can be uniquely recovered from perfect, noise-free input–output data; structural identifiability is a property of the model equations and parameterization alone.