Mathematics
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greg
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View all questions and answers
All Questions Answers
Score Newest
answer
15
Not understanding derivative of a matrix-matrix product.
Oct 3, 2020
answer
12
Cayley Hamilton Theorem Intuition
Apr 6, 2019
answer
12
How to compute derivative with Hadamard product?
Oct 12, 2019
answer
12
derivative of inverse matrix by itself
Dec 3, 2018
answer
10
Derivative of a function divided by its norm, i.e., $\phi(x) = \frac{f(x)}{\|f(x)\|}$
Jul 13, 2021
answer
9
How to solve $\rm D^TDXbb^T = D^Tab^T$?
Aug 29, 2016
answer
8
Finding square roots of a matrix of the form $A^\prime A$, where $A=\begin{bmatrix}I \\ a^{T}\end{bmatrix}$ for some column vector $a$
Jul 19, 2018
answer
8
Second derivative of a matrix quartic form
Nov 27, 2018
answer
7
Derivative of Hadamard product with kernels
Dec 17, 2016
answer
7
Matrix derivative of $\mbox{Tr} (\mathbf{AXB})$
Mar 4, 2017

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