An Accelerated Conjugate Gradient Algorithm to Compute Low-Lying Eigenvalues of Sparse Hermitian Matrices.

Thomas Kalkreuter Hubert Simma

Published in: HPCN Europe (1996)

Keyphrases

singular values
conjugate gradient algorithm
singular value decomposition
conjugate gradient
evolutionary programming
image sequences
sparse representation
regularization framework
neural network
feature selection
high dimensional
low rank
step size