Spectral norm of a matrix
Set
context | $ n\in\mathbb N $ |
definiendum | $ \Vert\cdot\Vert: \text{SquareMatrix}(n,\mathbb C)\to \mathbb R_+ $ |
postulate | $ \Vert A \Vert := \text{max}(\text{SingularVal}(A)) $ |
Discussion
Reference
Wikipedia: Singular value, Matrix norm