##  [Singular Matrix](/singular-matrix) 

  ##  [Singular Matrix](https://puremath.quantumdictionary.io/singular-matrix-0) 

  

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- Mathematics & Logic -

**Pure Mathematics Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A matrix (or linear endomorphism) that is not invertible; over a field this is equivalent to having determinant zero, nonmaximal rank, or a nontrivial kernel.