A Bound for the Inverse of a Lower Triangular Toeplitz Matrix.
Antonia VecchioPublished in: SIAM J. Matrix Anal. Appl. (2003)
Keyphrases
- correlation matrix
- systems of linear equations
- orthogonal matrices
- matrix inversion
- least squares
- upper bound
- jacobian matrix
- lower bound
- covariance matrix
- singular value decomposition
- worst case
- feature extraction
- coefficient matrix
- positive definite
- singular values
- square root
- low rank
- sufficient conditions
- objective function
- data sets