For $A \in {\mathbb R}^{n \times m}$ let,
$$ \vert A \vert _{\max} = \max_{\substack{i=1,\ldots, n\\ j = 1,\ldots,m}} \vert A_{ij} \vert $$
- Are there any concentration inequalities known about this ``max-"norm of a matrix?
For $A \in {\mathbb R}^{n \times m}$ let,
$$ \vert A \vert _{\max} = \max_{\substack{i=1,\ldots, n\\ j = 1,\ldots,m}} \vert A_{ij} \vert $$
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