Restricted update sequential matrix diagonalisation for parahermitian matrices.
Fraser K. CouttsKeith ThompsonIan K. ProudlerStephan WeissPublished in: CAMSAP (2017)
Keyphrases
- adjacency matrix
- eigenvalues and eigenvectors
- positive definite
- low rank approximation
- covariance matrix
- low rank matrix approximation
- square matrices
- linear combination
- symmetric matrices
- perturbation theory
- symmetric positive definite
- matrix decomposition
- positive semidefinite
- projection matrices
- singular values
- covariance matrices
- singular value decomposition