 ##  [Strong Solution](/strong-solution) 

  ##  [Strong Solution](https://mathlogic.quantumdictionary.io/strong-solution-0) 

  
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- Natural &amp; Formal Sciences -

**Mathematics &amp; Logic Dictionary**

 
Definition

A solution that possesses the classical (pointwise) derivatives required by the governing equations so that the differential relations hold almost everywhere; typically belongs to function spaces with higher regularity (Ck or high-order Sobolev spaces).