Asymptotic Results on the Spectra of Block Toeplitz Preconditioned Matrices.
Stefano SerraPublished in: SIAM J. Matrix Anal. Appl. (1998)
Keyphrases
- systems of linear equations
- coefficient matrix
- least squares
- linear systems
- singular value decomposition
- laplace transform
- conjugate gradient algorithm
- hyperspectral images
- asymptotically optimal
- singular values
- interior point methods
- expected values
- correlation matrix
- iterative methods
- marginal likelihood
- matrix representation
- rows and columns
- large deviations
- learning algorithm
- negative matrix factorization
- feature extraction
- face recognition