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New posts in matrix-norms
$\lim_{x\to\infty} K_{ij}(x) = 0$ BUT $\lim_{x\to\infty} ||K(x)||_{F} = \sqrt{n-1}$ !!!
linear-algebra
matrix-norms
Meaning of the spectral norm of a matrix
matrices
matrix-norms
spectral-norm
Why is the matrix norm $||A||_1$ maximum absolute column sum of the matrix?
linear-algebra
matrices
normed-spaces
matrix-norms
matrix-analysis
Why is the Operator Norm so hard to calculate?
matrices
definition
normed-spaces
matrix-norms
Average square gain of a matrix over all possible vectors
linear-algebra
matrices
matrix-norms
Show that the dual norm of the spectral norm is the nuclear norm
linear-algebra
matrices
matrix-norms
nuclear-norm
spectral-norm
Why is Frobenius norm of a matrix greater than or equal to the 2 norm?
matrices
normed-spaces
equivalence-relations
matrix-norms
spectral-norm
Frobenius norm of product of matrix
linear-algebra
matrices
normed-spaces
matrix-norms
Show that the operator norm is submultiplicative
real-analysis
inequality
linear-transformations
normed-spaces
matrix-norms
If $A = R R^T$, prove that $||R_1 R_1^T||_2 \le ||A||_2$ where $R_1$ is first column of $R$.
matrices
numerical-linear-algebra
svd
matrix-norms
spectral-norm
The Frobenius norm is submultiplicative
real-analysis
matrices
vector-spaces
matrix-norms
What is the difference between the Frobenius norm and the 2-norm of a matrix?
matrices
normed-spaces
matrix-norms
notation problem about $\left|\nabla f\right|$ and choice of vector norm
measure-theory
vector-analysis
sobolev-spaces
matrix-norms
total-variation
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