List questions from matrix-calculus

Published on 29 Mar 2026 - 4:44

46

Views

Finding vector that minimizes ratio of two covariances

Published on 30 Sep 2019 - 15:44

146

Views

Derivative of a column-normalized complex matrix

Published on 25 Mar 2026 - 21:22

427

Views

RREF matrix - general solution?

Published on 11 Mar 2014 - 15:25

159

Views

Step by Step explanation of derivative of a matrix

Published on 11 Mar 2014 - 20:56

990

Views

Differentiate vector norm by matrix

Published on 11 Mar 2014 - 23:37

34.6k

Views

Gradient of $x^{T}Ax$

Published on 26 Mar 2026 - 20:38

1.3k

Views

Suppose that matric $AB+A+B=0$, how to prove that $AB=BA$?

Published on 12 Mar 2014 - 19:25

490

Views

Minimizing the following objective function with matrices

Published on 13 Mar 2014 - 6:43

141

Views

State of the art method for non-convex optimization of $\|x\|_p$

Published on 13 Mar 2014 - 21:30

1.1k

Views

Can wolfram alpha compute symbolic vector derivatives

Published on 25 Mar 2026 - 1:21

130

Views

Symmetric rank two correction of a symmetric positive definite matrix

Published on 18 Mar 2014 - 1:29

687

Views

How prove this matrix limit is $\lim_{m\to\infty}A^mx=\left(\dfrac{e}{n}\right)$

Published on 18 Mar 2014 - 13:15

893

Views

Proving Nonhomogeneous ODE is Bounded

Published on 19 Mar 2014 - 17:52

1k

Views

When $X^\prime XAX^\prime X=X^\prime X$ is satified, show that $X^\prime XA^\prime X^\prime X=X^\prime X$.

Published on 23 Mar 2014 - 2:55

List Question

Derivative of matrices product AXA^T with respect to A. (Plus result when A is a vector.)

Finding vector that minimizes ratio of two covariances

Derivative of a column-normalized complex matrix

RREF matrix - general solution?

Step by Step explanation of derivative of a matrix

Differentiate vector norm by matrix

Gradient of $x^{T}Ax$

Suppose that matric $AB+A+B=0$, how to prove that $AB=BA$?

Minimizing the following objective function with matrices

State of the art method for non-convex optimization of $\|x\|_p$

Can wolfram alpha compute symbolic vector derivatives

Symmetric rank two correction of a symmetric positive definite matrix

How prove this matrix limit is $\lim_{m\to\infty}A^mx=\left(\dfrac{e}{n}\right)$

Proving Nonhomogeneous ODE is Bounded

When $X^\prime XAX^\prime X=X^\prime X$ is satified, show that $X^\prime XA^\prime X^\prime X=X^\prime X$.

Trending Questions

Popular # Hahtags

Popular Questions