List questions from kronecker-product

Published on 25 Mar 2026 - 12:52

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Factorizing an 8×8 unitary matrix into tensor product of three 2×2 unitaries

Published on 28 Mar 2017 - 15:36

204

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How to find the derivative of a scalar function involving a Kronecker product with respect to a matrix

Published on 30 Mar 2017 - 0:16

148

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Name of this Kronecker-product-like operation?

Published on 02 Apr 2017 - 1:51

117

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Simplify ${\rm trace}((A_1⊗A_2+B_1⊗B_2)^{-1})$

Published on 24 Feb 2023 - 15:34

55

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Kronecker product, matrices

Published on 28 Feb 2023 - 16:26

86

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Partial derivative of complex matrix products

Published on 25 Mar 2026 - 12:55

44

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If $\Phi$ is completely positive, then $\Phi\otimes\mathcal{I}$ is positve, is $\mathcal{I}\otimes\Phi$ also positive?

Published on 10 Mar 2023 - 11:21

61

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Can $[A\otimes I_m,B]=0$ for all $A$ imply $B=I_n\otimes C$?

Published on 18 Mar 2023 - 18:32

59

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On kronecker product representation of $AA^t$

Published on 25 Mar 2026 - 18:47

46

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A Hierarchical matrix block concatenation and kronecker products. Can I ensure representability?

Published on 08 Apr 2023 - 11:15

73

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How to write summation as matrix form

Published on 09 Apr 2023 - 19:22

72

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Why does the Kronecker (tensor) product appear in this system of equations involving commutators of linear transformations?

Published on 13 Apr 2023 - 20:58

67

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Kronecker product between matrices

Published on 16 Apr 2023 - 8:27

186

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What are the algebraic multiplicities of the eigenvalues of a Kronecker (or tensor) product?

Published on 19 Apr 2023 - 18:11

List Question

Finding Hessian of tr ((AB)' (AB))

Factorizing an 8×8 unitary matrix into tensor product of three 2×2 unitaries

How to find the derivative of a scalar function involving a Kronecker product with respect to a matrix

Name of this Kronecker-product-like operation?

Simplify ${\rm trace}((A_1⊗A_2+B_1⊗B_2)^{-1})$

Kronecker product, matrices

Partial derivative of complex matrix products

If $\Phi$ is completely positive, then $\Phi\otimes\mathcal{I}$ is positve, is $\mathcal{I}\otimes\Phi$ also positive?

Can $[A\otimes I_m,B]=0$ for all $A$ imply $B=I_n\otimes C$?

On kronecker product representation of $AA^t$

A Hierarchical matrix block concatenation and kronecker products. Can I ensure representability?

How to write summation as matrix form

Why does the Kronecker (tensor) product appear in this system of equations involving commutators of linear transformations?

Kronecker product between matrices

What are the algebraic multiplicities of the eigenvalues of a Kronecker (or tensor) product?

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