List questions from matrices

Published on 15 Apr 2026 - 16:12

200

Views

Minimize $ {x}^{T} Q y $ subject to $ \left\| x \right\|^{2} + \left\| y \right\|^{2} = 1 $

Published on 25 Mar 2026 - 3:02

53

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Clarification Question on meaning of 2-dimensional Rotation Matrix

Published on 11 Apr 2026 - 19:37

100

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How to solve for differentials to find Jacobian in system of equations?

Published on 11 Apr 2026 - 7:08

168

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Confused by use of Cauchy Binet formula

Published on 09 Apr 2026 - 21:55

642

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cof($AB$) = cof($A$)$\cdot$cof($B$)

Published on 12 Apr 2026 - 9:02

878

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Are there uncountably many $A\in M_3 (\mathbb {R})$ such that $A^8=I $?

Published on 11 Apr 2026 - 23:13

2.3k

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Find the basis of the Null space and the column space.

Published on 12 Apr 2026 - 18:54

427

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Is this block matrix totally unimodular?

Published on 23 Apr 2026 - 1:24

433

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What method is used to diagonalized this matrix?

Published on 11 Apr 2026 - 4:08

113

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Derivative of trace of $A^\top A$

Published on 17 Apr 2026 - 3:10

1.3k

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Are all square roots of diagonalizable matrices diagonalizable?

Published on 16 Apr 2026 - 5:31

1.1k

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Properties of matrices, including span , vectors and products

Published on 09 Apr 2026 - 21:39

256

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Find the value of unit vector that maximizes the following cost function

Published on 15 Apr 2026 - 7:40

79

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What kind of geometric transformation (more general than a projective transform / homography) is this?

Published on 12 Apr 2026 - 19:38

List Question

Perron-Frobenius theorem proof

Minimize $ {x}^{T} Q y $ subject to $ \left\| x \right\|^{2} + \left\| y \right\|^{2} = 1 $

Clarification Question on meaning of 2-dimensional Rotation Matrix

How to solve for differentials to find Jacobian in system of equations?

Confused by use of Cauchy Binet formula

cof($AB$) = cof($A$)$\cdot$cof($B$)

Are there uncountably many $A\in M_3 (\mathbb {R})$ such that $A^8=I $?

Find the basis of the Null space and the column space.

Is this block matrix totally unimodular?

What method is used to diagonalized this matrix?

Derivative of trace of $A^\top A$

Are all square roots of diagonalizable matrices diagonalizable?

Properties of matrices, including span , vectors and products

Find the value of unit vector that maximizes the following cost function

What kind of geometric transformation (more general than a projective transform / homography) is this?

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