Toeplitz approximate inverse preconditioner for banded Toeplitz matrices.
Martin HankeJames G. NagyPublished in: Numer. Algorithms (1994)
Keyphrases
- systems of linear equations
- correlation matrix
- least squares
- coefficient matrix
- singular value decomposition
- high frequency
- low frequency
- neural network
- linear systems
- edge preserving
- rows and columns
- exact solution
- iterative methods
- convex optimization
- covariance matrix
- nearest neighbor
- binary matrices
- feature space