List questions from matrix-calculus

Published on 28 Mar 2026 - 2:48

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How to write the first term of Taylor expansion for a function matrix?

Published on 17 May 2020 - 23:58

603

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What does $[T]_{\cal BB}$ mean?

Published on 28 Mar 2026 - 3:32

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Least Squares: Derivation of Normal Equations with Chain Rule (Revisited)

Published on 30 Mar 2026 - 6:31

297

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Derivative of L1 norm of Hadamard product

Published on 25 Mar 2026 - 15:28

34

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trace and derivative: understanding $\text{tr}\left(e_j e_i^T B^T B \right) = \langle B e_i e_j^T, B \rangle $

Published on 19 May 2020 - 18:32

123

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Derivative of squared norm of component of a matrix perpendicular to identity matrix, with respect to the original matrix

Published on 28 Mar 2026 - 22:13

64

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Derivative of $\log^2(\det(A))$ w.r.t. matrix A

Published on 20 May 2020 - 8:00

31

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Can someone help me in the solution ...

Published on 28 Mar 2026 - 14:25

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Take derivative of matrix

Published on 25 Mar 2026 - 11:01

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Differential of a matrix function: $f:\mathbb{R}^{n \times m} \rightarrow \mathbb{R}^{m \times 1}$ $f(A) = A^T\cdot \vec{v}$

Published on 28 Mar 2026 - 3:27

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What are some strategies for computing derivatives in matrix calculus?

Published on 22 May 2020 - 23:38

413

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Logarithm of a matrix with zero diagonal elements.

Published on 23 May 2020 - 7:09

145

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Diagonalizable matrix over R

Published on 30 Mar 2026 - 2:49

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Taylor expansion of a function of a symmetric matrix

Published on 24 May 2020 - 15:03

List Question

Minimizing $\| x A - B\|_F^2$ With a Constraint

How to write the first term of Taylor expansion for a function matrix?

What does $[T]_{\cal BB}$ mean?

Least Squares: Derivation of Normal Equations with Chain Rule (Revisited)

Derivative of L1 norm of Hadamard product

trace and derivative: understanding $\text{tr}\left(e_j e_i^T B^T B \right) = \langle B e_i e_j^T, B \rangle $

Derivative of squared norm of component of a matrix perpendicular to identity matrix, with respect to the original matrix

Derivative of $\log^2(\det(A))$ w.r.t. matrix A

Can someone help me in the solution ...

Take derivative of matrix

Differential of a matrix function: $f:\mathbb{R}^{n \times m} \rightarrow \mathbb{R}^{m \times 1}$ $f(A) = A^T\cdot \vec{v}$

What are some strategies for computing derivatives in matrix calculus?

Logarithm of a matrix with zero diagonal elements.

Diagonalizable matrix over R

Taylor expansion of a function of a symmetric matrix

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