 ##  [Singular Integral Theory](/singular-integral-theory) 

  ##  [Singular Integral Theory](https://puremath.quantumdictionary.io/singular-integral-theory-0) 

  
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- Mathematics &amp; Logic -

**Pure Mathematics Dictionary**

 
Definition

The analysis of integral operators whose kernels fail to be absolutely integrable (singular kernels), focusing on principal-value definitions, Calderón–Zygmund type bounds, mapping properties on function spaces, and applications to boundary value problems.