Question

Prove that if $B$ is an antisymmetric matrix, then $\det(B+I) \neq 0$

score 200 · Answer 1 · 2016-10-18 16:25:43

200

Views

Prove that if $B$ is an antisymmetric matrix, then $\det(B+I) \neq 0$

Published on 18 Oct 2016 - 16:25

score 334 · Answer 2 · 2016-10-18 19:00:45

334

Views

Let $A$, $B$, and $C$ be $n \times n$ matrices such that all of the following conditions hold:

Published on 18 Oct 2016 - 19:00

score 545 · Answer 3 · 2026-03-25 10:59:51

545

Views

LU Decomposition Determinant Mismatch Matlab

Published on 25 Mar 2026 - 10:59

score 254 · Answer 4 · 2016-10-19 15:02:01

254

Views

Why did my book choose this particular row for cofactor expansion?

Published on 19 Oct 2016 - 15:02

score 44 · Answer 5 · 2016-10-19 17:09:28

44

Views

Help with special $4 \times 4$ matrix

Published on 19 Oct 2016 - 17:09

score 765 · Answer 6 · 2016-10-19 19:05:59

765

Views

The determinant of the matrix which has $c$'s on the main diagonal and other entries are $d$

Published on 19 Oct 2016 - 19:05

score 206 · Answer 7 · 2016-10-20 03:02:40

206

Views

The determinant without calculating.

Published on 20 Oct 2016 - 3:02

score 114 · Answer 8 · 2016-10-20 17:55:49

114

Views

Block multiplication of matrices with a matrix having determinant 1

Published on 20 Oct 2016 - 17:55

score 425 · Answer 9 · 2016-10-21 19:40:27

425

Views

Prove that $AB = 0$ implies $\det\left(A + B\right)^2 = \det\left(A - B\right)^2$.

Published on 21 Oct 2016 - 19:40

score 401 · Answer 10 · 2016-10-22 18:59:32

401

Views

Calculate determinant without using the rule of sarrus or the method of minors

Published on 22 Oct 2016 - 18:59

score 1.5k · Answer 11 · 2016-10-22 21:34:28

1.5k

Views

What is the derivative of the inverse square root of the determinant?

Published on 22 Oct 2016 - 21:34

score 2.2k · Answer 12 · 2026-03-31 19:16:48

2.2k

Views

What is the derivative of the determinant of a symmetric positive definite matrix?

Published on 31 Mar 2026 - 19:16

score 5k · Answer 13 · 2016-10-23 22:12:11

5k

Views

Find the determinants below using the fact: $\det \left[\begin{smallmatrix}a&b&c\\d&e&f\\g&h&i\end{smallmatrix}\right]=7$

Published on 23 Oct 2016 - 22:12

score 208 · Answer 14 · 2016-10-24 14:48:01

208

Views

What does this statement mean, related to determinants?

Published on 24 Oct 2016 - 14:48

score 610 · Answer 15 · 2016-10-24 22:29:20

610

Views

On the determinant of a sum: when does $\det(A+B)=\det(A)+\det(B)$ hold?

Published on 24 Oct 2016 - 22:29

List Question

Prove that if $B$ is an antisymmetric matrix, then $\det(B+I) \neq 0$

Let $A$, $B$, and $C$ be $n \times n$ matrices such that all of the following conditions hold:

LU Decomposition Determinant Mismatch Matlab

Why did my book choose this particular row for cofactor expansion?

Help with special $4 \times 4$ matrix

The determinant of the matrix which has $c$'s on the main diagonal and other entries are $d$

The determinant without calculating.

Block multiplication of matrices with a matrix having determinant 1

Prove that $AB = 0$ implies $\det\left(A + B\right)^2 = \det\left(A - B\right)^2$.

Calculate determinant without using the rule of sarrus or the method of minors

What is the derivative of the inverse square root of the determinant?

What is the derivative of the determinant of a symmetric positive definite matrix?

Find the determinants below using the fact: $\det \left[\begin{smallmatrix}a&b&c\\d&e&f\\g&h&i\end{smallmatrix}\right]=7$

What does this statement mean, related to determinants?

On the determinant of a sum: when does $\det(A+B)=\det(A)+\det(B)$ hold?

Trending Questions

Popular # Hahtags

Popular Questions