Subspace acceleration and preconditioning for large sparse linear systems.
Henk A. van der VorstPublished in: HERCMA (2001)
Keyphrases
- sparse linear systems
- linear systems
- sufficient conditions
- dynamical systems
- principal component analysis
- low dimensional
- feature space
- subspace learning
- high dimensional
- subspace clustering
- edge preserving
- high dimensional data
- genetic algorithm
- dimensionality reduction
- linear subspace
- optical flow computation
- genetic algorithm ga
- image restoration
- feature extraction
- conjugate gradient
- clustering algorithm