On certain matrix algebras related to quasi-Toeplitz matrices.
Dario BiniBeatrice MeiniPublished in: CoRR (2024)
Keyphrases
- systems of linear equations
- coefficient matrix
- singular value decomposition
- correlation matrix
- eigenvalues and eigenvectors
- closely related
- square matrices
- positive definite
- data matrix
- singular values
- least squares
- linear complementarity problem
- matrix representation
- linear algebra
- positive semidefinite
- block diagonal
- perturbation theory