On Eigenvalues of Quadratic Matrix Polynomials and Their Perturbations.
M. RadjabalipourAbbas SalemiPublished in: SIAM J. Matrix Anal. Appl. (1996)
Keyphrases
- eigenvalues and eigenvectors
- covariance matrix
- singular value decomposition
- singular values
- symmetric matrix
- correlation matrix
- symmetric matrices
- objective function
- semidefinite
- computational complexity
- covariance matrices
- low rank
- principal components
- eigendecomposition
- pairwise
- laplacian matrix
- learning algorithm
- genetic algorithm
- data sets
- linear algebra
- sample size
- positive definite
- feature space
- sequential quadratic programming