Krylov Subspace Recycling For Matrix Functions.
Liam BurkeAndreas FrommerGustavo Ramirez-HidalgoKirk M. SoodhalterPublished in: CoRR (2022)
Keyphrases
- algebraic properties
- eigendecomposition
- high dimensional
- set of basis functions
- subspace learning
- null space
- feature selection
- singular value decomposition
- feature space
- similarity measure
- low dimensional
- dimensionality reduction
- lower dimensional
- least squares
- linear subspace
- similarity matrix
- linear algebra
- hilbert space
- support vector
- affinity matrix
- clustering high dimensional data
- feature extraction