List questions from determinant

Published on 25 Mar 2026 - 1:53

315

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Determinants of 'block' matrices

Published on 30 Oct 2014 - 21:21

182

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Determinant as a number that tells if a system has solution or not

Published on 02 Nov 2014 - 2:48

1.8k

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A limit-determinant question

Published on 03 Nov 2014 - 1:07

54

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Find Determinant of A, when the Product of A and Transpose of A is Identity

Published on 03 Nov 2014 - 5:44

45

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Express m-th times switched rows matrix A in terms of determinant A and m

Published on 03 Nov 2014 - 6:15

620

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Symmetric groups and matrices

Published on 03 Nov 2014 - 15:03

237

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Determinant matrix proof

Published on 04 Nov 2014 - 13:28

102

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If A is some invertible $n \times n$ matrix then show $\det(A^n) = (\det(A))^n$ for all $n\in \mathbb{Z}$

Published on 04 Nov 2014 - 16:58

133

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xA=0 sufficient condition for zero determinant?

Published on 05 Nov 2014 - 22:13

53

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Writing the scalar product using a determinant

Published on 06 Nov 2014 - 14:12

259

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Determinant of a $n\times n $ matrix

Published on 06 Nov 2014 - 15:38

172

Views

If rank of $(m+1)\times n$ matrix is $m+1$, then some $(m+1)\times (m+1)$ submatrix has non-zero determinant.

Published on 07 Nov 2014 - 11:32

225

Views

If $A$ is a $3 \times 3$ matrix and $\det(A) = 4$, then compute $\det(((-9A)^4)^T)$.

Published on 08 Nov 2014 - 1:19

528

Views

Fields over which a matrix is not invertible

Published on 30 Mar 2026 - 21:12

List Question

Determinant of a tridiagonal Toeplitz matrix

Determinants of 'block' matrices

Determinant as a number that tells if a system has solution or not

A limit-determinant question

Find Determinant of A, when the Product of A and Transpose of A is Identity

Express m-th times switched rows matrix A in terms of determinant A and m

Symmetric groups and matrices

Determinant matrix proof

If A is some invertible $n \times n$ matrix then show $\det(A^n) = (\det(A))^n$ for all $n\in \mathbb{Z}$

xA=0 sufficient condition for zero determinant?

Writing the scalar product using a determinant

Determinant of a $n\times n $ matrix

If rank of $(m+1)\times n$ matrix is $m+1$, then some $(m+1)\times (m+1)$ submatrix has non-zero determinant.

If $A$ is a $3 \times 3$ matrix and $\det(A) = 4$, then compute $\det(((-9A)^4)^T)$.

Fields over which a matrix is not invertible

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