Approximating the inverse of a matrix for use in iterative algorithms on vector processors.
Paul F. DuboisAnne GreenbaumGarry H. RodriguePublished in: Computing (1979)
Keyphrases
- iterative algorithms
- rows and columns
- moore penrose
- sparse matrix
- correlation matrix
- low rank approximation
- orthogonal matrices
- matrix representation
- eigenvalues and eigenvectors
- parallel processing
- parallel algorithm
- matrix inversion
- jacobian matrix
- transformation matrix
- dual formulation
- pseudo inverse
- iterative methods
- singular value decomposition
- feature vectors
- vector space
- linearly independent
- covariance matrix
- multiprocessor systems
- symmetric positive definite
- symmetric matrix
- symmetric matrices
- linear programming