 ##  [Diffeomorphism](/index.php/diffeomorphism) 

  ##  [Diffeomorphism](https://mathlogic.quantumdictionary.io/diffeomorphism-0) 

  
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- Natural &amp; Formal Sciences -

**Mathematics &amp; Logic Dictionary**

 
Definition

A bijective smooth map between differentiable manifolds whose inverse is also smooth; it provides an equivalence of smooth structures that preserves differentiable charts, derivatives, and smooth tensors.