New posts in Norm

Vector norm of integral inequality

Spectral norm of projected matrix

Bounds on expectation of Gaussian random vectors

Is the norm of a non-negative vector always smaller than the norm of the sum of two non-negative vectors?

Differentiability of the operator norm

Prove no zero divisors of a ring with a radical in $\mathbb{Z}_7$

Do we have for all $M \in SL_n(\Bbb K)$, $\lVert M \rVert \geq 1$ when $\lVert \cdot \rVert$ is a matrix norm?

Upper bound on expected norm of subgaussian random matrix

Show that the two norms in $E=\left\{f\in \mathcal{C}^1[0,1]:f(0)=0\right\}$ are equivalent?

Froebenius norm is unitarily invariant.