 ##  [Underdetermined Boundary Conditions](/underdetermined-boundary-conditions) 

  ##  [Underdetermined Boundary Conditions](https://mathlogic.quantumdictionary.io/underdetermined-boundary-conditions-0) 

  
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**Mathematics &amp; Logic Dictionary**

 
Definition

A boundary specification that provides insufficient independent constraints to determine a unique solution of a differential problem, leaving free degrees of freedom or a family of solutions parameterized by undetermined constants or functions.