List questions from tridiagonal-matrices

52

Views

Is the product $B D B^T$ always a symmetric tridiagonal matrix? Where $D$ is a diagonal matrix and $B$ a sparse matrix.

Published on 24 Dec 2023 - 1:21

28

Views

Linear phase shifts in the exponential of special tridiagonal matrices

Published on 29 Dec 2023 - 5:06

41

Views

Leading eigenvalue of a strange tridiagonal matrix with matrix sub-blocks

Published on 15 Jan 2024 - 18:06

59

Views

Give algorithm for finding bidiagonal matrix similar to triangular matrix

Published on 21 Feb 2024 - 11:58

881

Views

Determinant evaluation for matrix with $-1, 2, -1$ below/on/above diagonal

Published on 15 Feb 2015 - 1:51

321

Views

Max eigenvalues distribution of tridiagonal symmetric random matrix with zero on the main diagonal

Published on 13 Mar 2015 - 21:32

4.9k

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Diagonalize tri-diagonal symmetric matrix

Published on 09 May 2015 - 21:21

1.5k

Views

Characteristic polynomial of a tridiagonal matrix

Published on 09 Jun 2015 - 4:22

382

Views

Eigenvalues of a certain tridiagonal Toeplitz matrix

Published on 15 Nov 2015 - 15:41

5.3k

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LU decomposition of tridiagonal matrix with pivoting

Published on 19 Mar 2026 - 16:56

3.6k

Views

Recurrence relation for the determinant of a tridiagonal matrix

Published on 23 Mar 2026 - 10:04

2.9k

Views

On the determinant of a tridiagonal Toeplitz matrix

Published on 24 Mar 2026 - 20:53

990

Views

Eigenvalues of large tridiagonal matrix

Published on 24 Feb 2016 - 21:43

502

Views

Invertibility, positive definiteness of block tridiagonal matrix from Poisson $2$-d discretization

Published on 24 Mar 2016 - 17:40

885

Views

Maximum Eigenvalue of the Discrete Laplace Operator (Image Processing)

Published on 16 Jun 2016 - 21:09

List Question

Is the product $B D B^T$ always a symmetric tridiagonal matrix? Where $D$ is a diagonal matrix and $B$ a sparse matrix.

Linear phase shifts in the exponential of special tridiagonal matrices

Leading eigenvalue of a strange tridiagonal matrix with matrix sub-blocks

Give algorithm for finding bidiagonal matrix similar to triangular matrix

Determinant evaluation for matrix with $-1, 2, -1$ below/on/above diagonal

Max eigenvalues distribution of tridiagonal symmetric random matrix with zero on the main diagonal

Diagonalize tri-diagonal symmetric matrix

Characteristic polynomial of a tridiagonal matrix

Eigenvalues of a certain tridiagonal Toeplitz matrix

LU decomposition of tridiagonal matrix with pivoting

Recurrence relation for the determinant of a tridiagonal matrix

On the determinant of a tridiagonal Toeplitz matrix

Eigenvalues of large tridiagonal matrix

Invertibility, positive definiteness of block tridiagonal matrix from Poisson $2$-d discretization

Maximum Eigenvalue of the Discrete Laplace Operator (Image Processing)

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