Approximating the inverse of a matrix for use in iterative algorithms on vector processors.

Paul F. Dubois Anne Greenbaum Garry H. Rodrigue

Published 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