List questions from matrix-calculus

Published on 12 Apr 2026 - 6:18

53

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Derivative of trace of matrix expression with respect to a matrix

Published on 11 Apr 2026 - 12:28

192

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Matrix Derivative of $(\mathbf{Y-X \beta})^T\mathbf{P}(\mathbf{Y-X \beta})$

Published on 15 Apr 2026 - 19:25

498

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How to prove this property for linear operator $A,B$ : $AB-BA=I\implies A^kB-BA^k=kA^{k-1}\quad k\in \mathbb N$.

Published on 13 Apr 2026 - 18:56

60

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How to organize columns and rows of a matrix mathematically

Published on 26 Mar 2026 - 6:15

47

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How to calculate inverse of the special matrix $A_{(m+1)\times (m+1)}$.

Published on 14 Apr 2026 - 17:47

96

Views

Linear control theory and transition matrix problem

Published on 10 Apr 2026 - 13:05

110

Views

Matrix Chain Rule Derivative Question

Published on 14 Apr 2026 - 1:48

75

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Determinant of a matrix and its basis

Published on 14 Apr 2026 - 22:01

55

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If A is a positive matrix . Then how do we show that $e^{At}\geq 0$.

Published on 14 Apr 2026 - 12:55

99

Views

How to find a derivative with respect to a matrix?

Published on 11 Apr 2026 - 5:57

494

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Exponential of a matrix sum

Published on 11 Apr 2026 - 8:35

782

Views

How to apply chain rule on matrix

Published on 08 Apr 2026 - 20:22

69

Views

Show that the Trace of a function of matrix converge

Published on 12 Apr 2026 - 1:04

45

Views

Differential equation solution to initial value problem

Published on 11 Apr 2026 - 1:02

List Question

Solving a third order polynomial matrix equation

Derivative of trace of matrix expression with respect to a matrix

Matrix Derivative of $(\mathbf{Y-X \beta})^T\mathbf{P}(\mathbf{Y-X \beta})$

How to prove this property for linear operator $A,B$ : $AB-BA=I\implies A^kB-BA^k=kA^{k-1}\quad k\in \mathbb N$.

How to organize columns and rows of a matrix mathematically

How to calculate inverse of the special matrix $A_{(m+1)\times (m+1)}$.

Linear control theory and transition matrix problem

Matrix Chain Rule Derivative Question

Determinant of a matrix and its basis

If A is a positive matrix . Then how do we show that $e^{At}\geq 0$.

How to find a derivative with respect to a matrix?

Exponential of a matrix sum

How to apply chain rule on matrix

Show that the Trace of a function of matrix converge

Differential equation solution to initial value problem

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