Question

On invertibility of $A+E$ where $||E||_2<$ smallest singular value of $A$ and $||A^{-1}E||_2<1$

score 60 · Answer 1 · 2026-05-10 20:53:08

60

Views

On invertibility of $A+E$ where $||E||_2<$ smallest singular value of $A$ and $||A^{-1}E||_2<1$

Published on 10 May 2026 - 20:53

score 127 · Answer 2 · 2026-05-10 20:53:08

127

Views

On an inequality involving operator norm of matrices and singular value

Published on 10 May 2026 - 20:53

score 63 · Answer 3 · 2026-05-10 20:51:57

63

Views

Is it possible to compute the eigenvalues and eigenvectors if I know the svd?

Published on 10 May 2026 - 20:51

score 283 · Answer 4 · 2026-05-10 14:57:11

283

Views

Additivity of nuclear norm for projections

Published on 10 May 2026 - 14:57

score 167 · Answer 5 · 2026-05-10 13:25:51

167

Views

What is the accuracy of SVD in 3d transformations

Published on 10 May 2026 - 13:25

score 367 · Answer 6 · 2026-05-10 14:03:46

367

Views

Going from singular value decomposition to Schmidt decomposition

Published on 10 May 2026 - 14:03

score 100 · Answer 7 · 2026-04-12 02:50:18

100

Views

An inequality for a quadratic form and an inner product, and its relationship to the singular value decomposition

Published on 12 Apr 2026 - 2:50

score 62 · Answer 8 · 2026-03-27 17:07:43

62

Views

What is the easiest way to solve SVD numerically?

Published on 27 Mar 2026 - 17:07

score 63 · Answer 9 · 2026-04-09 07:29:16

63

Views

Can I find eigenvalues for $A$ if I know the eigenvalues from $AA^T$

Published on 09 Apr 2026 - 7:29

score 79 · Answer 10 · 2026-04-09 09:26:48

79

Views

How far from a matrix the rank does not decrease?

Published on 09 Apr 2026 - 9:26

score 119 · Answer 11 · 2026-04-17 01:53:27

119

Views

If $A = BQ^T$ where $Q$ is an orthogonal matrix, then is $\text{Col}(A) = \text{Col}(B)$?

Published on 17 Apr 2026 - 1:53

score 520 · Answer 12 · 2026-05-10 14:55:28

520

Views

Is there any way to use matrix decomposition for finding $A^n$?

Published on 10 May 2026 - 14:55

score 63 · Answer 13 · 2026-03-31 14:49:40

63

Views

Machine learning: What method should I use for classification?

Published on 31 Mar 2026 - 14:49

score 233 · Answer 14 · 2026-04-08 18:09:36

233

Views

Finding SVD of a linear operator (in matrix form)

Published on 08 Apr 2026 - 18:09

score 2.1k · Answer 15 · 2026-04-16 02:20:37

2.1k

Views

Singular Value Decomposition of a rank 1 matrix

Published on 16 Apr 2026 - 2:20

List Question

On invertibility of $A+E$ where $||E||_2<$ smallest singular value of $A$ and $||A^{-1}E||_2<1$

On an inequality involving operator norm of matrices and singular value

Is it possible to compute the eigenvalues and eigenvectors if I know the svd?

Additivity of nuclear norm for projections

What is the accuracy of SVD in 3d transformations

Going from singular value decomposition to Schmidt decomposition

An inequality for a quadratic form and an inner product, and its relationship to the singular value decomposition

What is the easiest way to solve SVD numerically?

Can I find eigenvalues for $A$ if I know the eigenvalues from $AA^T$

How far from a matrix the rank does not decrease?

If $A = BQ^T$ where $Q$ is an orthogonal matrix, then is $\text{Col}(A) = \text{Col}(B)$?

Is there any way to use matrix decomposition for finding $A^n$?

Machine learning: What method should I use for classification?

Finding SVD of a linear operator (in matrix form)

Singular Value Decomposition of a rank 1 matrix

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