Some new estimates on the complex eigenvalues of the HSS preconditioned matrix.

Cui-Xia Li Shi-Liang Wu

Published in: Appl. Math. Comput. (2014)

Keyphrases

covariance matrix
high level
eigenvalues and eigenvectors
information retrieval
singular value decomposition
real time
computationally expensive
machine learning
similarity measure
complex systems
linear algebra
singular values
eigendecomposition