List questions from circulant-matrices

Published on 03 Apr 2017 - 14:50

248

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Find the $n$th power of a 3-by-3 circulant matrix

Published on 14 Feb 2023 - 18:19

53

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Eigenvalues of a circulant matrix with an updated term

Published on 01 Mar 2023 - 14:35

24

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$2$-norm of a matrix obtained through discretization of the eigenvalue problem

Published on 31 Mar 2023 - 16:00

123

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Diagonalization of a combination of circulant matrices

Published on 08 Apr 2023 - 16:18

52

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Eigenvalues of quasi circulant matrix

Published on 10 Apr 2023 - 14:07

91

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How to decompose a matrix into a sum of circulant matrices

Published on 13 Apr 2023 - 13:55

268

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Quadratic matrix equation $X X' = A$

Published on 26 Apr 2023 - 13:49

106

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Quadratic optimization with FFT

Published on 28 Apr 2023 - 8:53

64

Views

Diagonalize block matrix containing circulant and sparse matrices

Published on 10 May 2023 - 20:14

63

Views

Fast matrix multiplication with one symmetric circulant matrix

Published on 14 May 2023 - 8:27

50

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Solutions to diophantine equations involving the determinant of circulant matrices

Published on 06 Jun 2023 - 7:37

78

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Prove that for every root of unity $z$ of size $n$, the vector ($1, z, z^2,..., z^{n-1}$) is an eigenvector of the circulant matrix $A$

Published on 10 Jun 2023 - 8:31

56

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Conditions for solving a Circulant-plus-diagonal system

Published on 03 Aug 2023 - 18:43

137

Views

Coefficients of a symmetric product of polynomials with root of unity

Published on 08 Sep 2023 - 5:03

List Question

Finding the closest circulant matrix

Find the $n$th power of a 3-by-3 circulant matrix

Eigenvalues of a circulant matrix with an updated term

$2$-norm of a matrix obtained through discretization of the eigenvalue problem

Diagonalization of a combination of circulant matrices

Eigenvalues of quasi circulant matrix

How to decompose a matrix into a sum of circulant matrices

Quadratic matrix equation $X X' = A$

Quadratic optimization with FFT

Diagonalize block matrix containing circulant and sparse matrices

Fast matrix multiplication with one symmetric circulant matrix

Solutions to diophantine equations involving the determinant of circulant matrices

Prove that for every root of unity $z$ of size $n$, the vector ($1, z, z^2,..., z^{n-1}$) is an eigenvector of the circulant matrix $A$

Conditions for solving a Circulant-plus-diagonal system

Coefficients of a symmetric product of polynomials with root of unity

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