New posts in Norm

Example of norm on $\mathbb{R}^2$ that's NOT absolutely monotonic.

Prove that $\Vert\cdot \Vert^2:X\to \Bbb{R},$ where $X$ is a vector space, is convex

Show that $f_n \to f$ over $\| \cdot \|_\infty$ implies $f_n \to f$ over $\| \cdot \|_2$ and is $(C[a,b], \|\cdot\|_2)$ Banach?

Why is the norm of a matrix larger than its eigenvalue?

Norm of difference in exponential of matrices

Operator norm is equal to max eigenvalue

Is there a semi-norm that respects matrix similitary?

Proximal Mapping of Least Squares with $ {L}_{1} $ and $ {L}_{2} $ Norm Terms Regularization (Similar to Elastic Net)

Simple explanation of uniform norm / sup-norm?

Relations between matrix norm and determinant