Question

Vectorization and transpose: how are $\text{vec}(W^T)$ and $\text{vec}(W)$ related?

score 2.3k · Answer 1 · 2026-03-22 19:27:42

2.3k

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Vectorization and transpose: how are $\text{vec}(W^T)$ and $\text{vec}(W)$ related?

Published on 22 Mar 2026 - 19:27

score 60 · Answer 2 · 2026-03-22 17:33:09

60

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What can we say about two bases A and B for which the conversion matrix to a third base C is the transpose of the other

Published on 22 Mar 2026 - 17:33

score 36 · Answer 3 · 2026-03-22 23:48:12

36

Views

Decomposition of the product of matrices

Published on 22 Mar 2026 - 23:48

score 97 · Answer 4 · 2026-03-23 02:25:18

97

Views

Interpretation of transpose of a linear application from a matricial product point of view

Published on 23 Mar 2026 - 2:25

score 358 · Answer 5 · 2026-03-22 18:29:33

358

Views

Derivative involving trace and Kronecker product

Published on 22 Mar 2026 - 18:29

score 2.2k · Answer 6 · 2026-03-18 15:53:03

2.2k

Views

What does a matrix multiplied by its transpose tell me about the matrix's inverse?

Published on 18 Mar 2026 - 15:53

score 678 · Answer 7 · 2026-03-23 09:54:32

678

Views

Proving similarity of $A$ and $A^T$

Published on 23 Mar 2026 - 9:54

score 50 · Answer 8 · 2026-03-25 02:53:18

50

Views

What does it mean when you say a matrix of of a linear transformation is relative to a standard basis?

Published on 25 Mar 2026 - 2:53

score 80 · Answer 9 · 2026-03-24 12:28:49

80

Views

Matrix equation $Z - {}^t Z =c A Z$

Published on 24 Mar 2026 - 12:28

score 40 · Answer 10 · 2026-03-23 01:37:49

40

Views

Prove that the characteristic polynmial of a skew mapping satisfies $c(-\lambda) = (-1)^n c(\lambda)$

Published on 23 Mar 2026 - 1:37

score 371 · Answer 11 · 2026-03-17 09:01:44

371

Views

how is the rank of a skew map is even ?

Published on 17 Mar 2026 - 9:01

score 312 · Answer 12 · 2026-03-22 09:12:06

312

Views

Recovering a matrix after multiplication by its transpose

Published on 22 Mar 2026 - 9:12

score 414 · Answer 13 · 2026-03-21 18:41:57

414

Views

Matrix Congruence: Are $B = P^TAP$ and $B = PAP^T$ equivalent?

Published on 21 Mar 2026 - 18:41

score 1k · Answer 14 · 2026-03-21 20:40:14

1k

Views

Sum of transpose matrices

Published on 21 Mar 2026 - 20:40

score 197 · Answer 15 · 2026-03-22 03:48:14

197

Views

True or False questions about invertible matrices

Published on 22 Mar 2026 - 3:48

List Question

Vectorization and transpose: how are $\text{vec}(W^T)$ and $\text{vec}(W)$ related?

What can we say about two bases A and B for which the conversion matrix to a third base C is the transpose of the other

Decomposition of the product of matrices

Interpretation of transpose of a linear application from a matricial product point of view

Derivative involving trace and Kronecker product

What does a matrix multiplied by its transpose tell me about the matrix's inverse?

Proving similarity of $A$ and $A^T$

What does it mean when you say a matrix of of a linear transformation is relative to a standard basis?

Matrix equation $Z - {}^t Z =c A Z$

Prove that the characteristic polynmial of a skew mapping satisfies $c(-\lambda) = (-1)^n c(\lambda)$

how is the rank of a skew map is even ?

Recovering a matrix after multiplication by its transpose

Matrix Congruence: Are $B = P^TAP$ and $B = PAP^T$ equivalent?

Sum of transpose matrices

True or False questions about invertible matrices

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