Question

Polynomial form of $\det(A+xB)$

score 2.6k · Answer 1 · 2017-03-16 17:24:25

2.6k

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Polynomial form of $\det(A+xB)$

Published on 16 Mar 2017 - 17:24

score 186 · Answer 2 · 2017-03-17 12:46:26

186

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Which one is not always true: $\det(A^tB)=0$ or $\det(AB^t) = 0$?

Published on 17 Mar 2017 - 12:46

score 2.3k · Answer 3 · 2017-03-18 09:49:58

Is the determinant of a matrix multiplied by its transpose equal to the determinant of the matrix's transpose multiplied by the matrix?

score 159 · Answer 4 · 2017-03-21 01:30:32

159

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How do I read this matrix and find the determinant?

Published on 21 Mar 2017 - 1:30

score 104 · Answer 5 · 2017-03-21 20:23:36

104

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How to show that $A$ has a positive determinant if it satisfies a certain polynomial equation?

Published on 21 Mar 2017 - 20:23

score 151 · Answer 6 · 2017-03-22 17:04:21

151

Views

Proof involving determinant and inverse of matrices

Published on 22 Mar 2017 - 17:04

score 970 · Answer 7 · 2017-03-23 04:40:08

970

Views

Prove $\mathbf{\det(I+xy^T+uv^T)}=(1+\mathbf{y^Tx})(1+\mathbf{v^Tu)-(x^Tv)(y^Tu)}$

Published on 23 Mar 2017 - 4:40

score 43 · Answer 8 · 2026-04-09 00:51:56

43

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Intuitive understanding of determinant function definition(notation based on group theory)

Published on 09 Apr 2026 - 0:51

score 74 · Answer 9 · 2026-04-08 00:27:20

74

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Proof help(equality of determinant function)

Published on 08 Apr 2026 - 0:27

score 1.8k · Answer 10 · 2017-03-24 03:48:43

1.8k

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What are the factors of the matrix M?

Published on 24 Mar 2017 - 3:48

score 80 · Answer 11 · 2017-03-24 14:37:07

80

Views

Are these answers to the following statements related to algebra correct?

Published on 24 Mar 2017 - 14:37

score 118 · Answer 12 · 2026-03-30 13:21:31

118

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Determinant of a matrix corresponding to a linear mapping $T:V \to V$ is positive

Published on 30 Mar 2026 - 13:21

score 37 · Answer 13 · 2026-04-08 16:48:22

37

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How to calculate a determinant that is based on another.

Published on 08 Apr 2026 - 16:48

score 79 · Answer 14 · 2026-04-08 19:16:03

79

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Mistake computing a $4\times 4$ determinant

Published on 08 Apr 2026 - 19:16

score 72 · Answer 15 · 2017-03-26 17:15:30

72

Views

Calculate the following determinant

Published on 26 Mar 2017 - 17:15

List Question

Polynomial form of $\det(A+xB)$

Which one is not always true: $\det(A^tB)=0$ or $\det(AB^t) = 0$?

Is the determinant of a matrix multiplied by its transpose equal to the determinant of the matrix's transpose multiplied by the matrix?

How do I read this matrix and find the determinant?

How to show that $A$ has a positive determinant if it satisfies a certain polynomial equation?

Proof involving determinant and inverse of matrices

Prove $\mathbf{\det(I+xy^T+uv^T)}=(1+\mathbf{y^Tx})(1+\mathbf{v^Tu)-(x^Tv)(y^Tu)}$

Intuitive understanding of determinant function definition(notation based on group theory)

Proof help(equality of determinant function)

What are the factors of the matrix M?

Are these answers to the following statements related to algebra correct?

Determinant of a matrix corresponding to a linear mapping $T:V \to V$ is positive

How to calculate a determinant that is based on another.

Mistake computing a $4\times 4$ determinant

Calculate the following determinant

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