##  [Non-Tangential Convergence](/non-tangential-convergence) 

  ##  [Non-Tangential Convergence](https://puremath.quantumdictionary.io/non-tangential-convergence-0) 

  

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- Mathematics & Logic -

**Pure Mathematics Dictionary**

 







 

 

 

 



 

 

 

 

Definition

Convergence of function values at a boundary point along approach paths confined to non-tangential (cone-like) regions rather than along sequences tangent to the boundary; non-tangential convergence is a strong notion of boundary limit for harmonic, analytic, or caloric functions.