Question

Scale Invariant Singular Value Decomposition

score 66 · Answer 1 · 2026-03-27 11:44:05

66

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Scale Invariant Singular Value Decomposition

Published on 27 Mar 2026 - 11:44

score 23 · Answer 2 · 2023-11-08 13:47:33

23

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Computation of $\phi\phi^T$ where $\phi$ is a vector that depends on semi-orthogonal matrices.

Published on 08 Nov 2023 - 13:47

score 83 · Answer 3 · 2026-03-26 04:29:43

83

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Weighted Nearest Kronecker Product

Published on 26 Mar 2026 - 4:29

score 130 · Answer 4 · 2026-03-27 00:10:52

130

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When is the largest singular value is strictly greater than all eigenvalues?

Published on 27 Mar 2026 - 0:10

score 25 · Answer 5 · 2023-11-16 08:31:09

25

Views

Phase degeneracy of singular vectors in SVD of complex matrix

Published on 16 Nov 2023 - 8:31

score 28 · Answer 6 · 2023-11-17 02:15:58

28

Views

Singular Value Decompositon

Published on 17 Nov 2023 - 2:15

score 64 · Answer 7 · 2023-11-17 19:44:02

64

Views

Smoothly choosing SVD

Published on 17 Nov 2023 - 19:44

score 41 · Answer 8 · 2026-03-27 11:49:00

41

Views

Equality singular value $\sigma_1(A)=\sup_{\lVert x\rVert=1}\lVert Ax\rVert=\sup_{\lVert x\rVert =1,\lVert y\rVert=1}\langle Ax,y\rangle$

Published on 27 Mar 2026 - 11:49

score 51 · Answer 9 · 2026-03-27 11:48:58

51

Views

Why the singular values of $A$ is the positive square root of the eigenvalues of $A^{\top}A$?

Published on 27 Mar 2026 - 11:48

score 49 · Answer 10 · 2023-11-28 16:02:25

49

Views

Why does scaling a column of $U$ by $-1$ make the SVD of a matrix incorrect?

Published on 28 Nov 2023 - 16:02

score 61 · Answer 11 · 2023-12-02 14:59:20

61

Views

Efficient SVD of low-rank matrix of the form $C=AB^{T}$

Published on 02 Dec 2023 - 14:59

score 51 · Answer 12 · 2026-03-25 19:04:50

51

Views

Confusion regarding the geometrical meaning of singular values in SVD

Published on 25 Mar 2026 - 19:04

score 32 · Answer 13 · 2023-12-13 04:35:09

32

Views

Most General Solution of a Matrix Equation (Arising From SVD)

Published on 13 Dec 2023 - 4:35

score 15 · Answer 14 · 2026-03-05 00:40:35

15

Views

Geometric interpretation of left-singular and right-singular vectors

Published on 05 Mar 2026 - 0:40

score 34 · Answer 15 · 2023-12-17 17:27:45

34

Views

What to do when the Gram matrix of an underdetermined system is singular?

Published on 17 Dec 2023 - 17:27

List Question

Scale Invariant Singular Value Decomposition

Computation of $\phi\phi^T$ where $\phi$ is a vector that depends on semi-orthogonal matrices.

Weighted Nearest Kronecker Product

When is the largest singular value is strictly greater than all eigenvalues?

Phase degeneracy of singular vectors in SVD of complex matrix

Singular Value Decompositon

Smoothly choosing SVD

Equality singular value $\sigma_1(A)=\sup_{\lVert x\rVert=1}\lVert Ax\rVert=\sup_{\lVert x\rVert =1,\lVert y\rVert=1}\langle Ax,y\rangle$

Why the singular values of $A$ is the positive square root of the eigenvalues of $A^{\top}A$?

Why does scaling a column of $U$ by $-1$ make the SVD of a matrix incorrect?

Efficient SVD of low-rank matrix of the form $C=AB^{T}$

Confusion regarding the geometrical meaning of singular values in SVD

Most General Solution of a Matrix Equation (Arising From SVD)

Geometric interpretation of left-singular and right-singular vectors

What to do when the Gram matrix of an underdetermined system is singular?

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