List questions from singular-values

Published on 30 Mar 2020 - 8:29

1.4k

Views

Smallest singular value interpretation as inverse spectral norm?

Published on 06 Apr 2020 - 2:33

468

Views

Show the operator norm of $A^T A - I_n$ can be bounded by $3\max(\delta, \delta^2)$

Published on 25 Mar 2026 - 20:36

105

Views

Computing (a lower bound) on $\det(A^\intercal A +I)$

Published on 14 Apr 2020 - 8:15

68

Views

singular values of infinite direct sum of operators

Published on 14 Apr 2020 - 20:44

118

Views

Bounds for Matrix Inner Product based on singular values

Published on 25 Mar 2026 - 22:09

35

Views

If $A_n$ is a compact operator, determine the singular values of the product $A_n\cdots A_1$

Published on 03 May 2020 - 14:18

187

Views

Upper bound on the $2$-norm of inverse of a triangular Toeplitz matrix

Published on 25 Mar 2026 - 7:48

1.5k

Views

Spectral norm of block-matrix inequalities

Published on 25 Mar 2026 - 7:47

1.2k

Views

Singular values and trace norm of a submatrix

Published on 25 Mar 2026 - 3:00

1.6k

Views

Autonne-Takagi factorization for complex symmetric matrices

Published on 11 May 2020 - 14:26

270

Views

The condition number of the matrix

Published on 25 Mar 2026 - 8:09

83

Views

What are the most relevant applications of polar decomposition?

Published on 19 May 2020 - 21:00

187

Views

If the singular value decomposition $U\Sigma V^T$ has rank $r$ and $Q$ is semi-orthogonal, then $Q\Sigma V^T$ has rank $r$ as well

Published on 25 Mar 2026 - 14:25

369

Views

Strange SVD Bound with Frobenius Norm

Published on 26 May 2020 - 16:24

List Question

Gradient of $A \mapsto \sigma_i (A)$

Smallest singular value interpretation as inverse spectral norm?

Show the operator norm of $A^T A - I_n$ can be bounded by $3\max(\delta, \delta^2)$

Computing (a lower bound) on $\det(A^\intercal A +I)$

singular values of infinite direct sum of operators

Bounds for Matrix Inner Product based on singular values

If $A_n$ is a compact operator, determine the singular values of the product $A_n\cdots A_1$

Upper bound on the $2$-norm of inverse of a triangular Toeplitz matrix

Spectral norm of block-matrix inequalities

Singular values and trace norm of a submatrix

Autonne-Takagi factorization for complex symmetric matrices

The condition number of the matrix

What are the most relevant applications of polar decomposition?

If the singular value decomposition $U\Sigma V^T$ has rank $r$ and $Q$ is semi-orthogonal, then $Q\Sigma V^T$ has rank $r$ as well

Strange SVD Bound with Frobenius Norm

Trending Questions

Popular # Hahtags

Popular Questions