Krylov Subspace Restarting for Matrix Laplace Transforms.
Andreas FrommerKarsten KahlMarcel SchweitzerManuel TsolakisPublished in: SIAM J. Matrix Anal. Appl. (2023)
Keyphrases
- null space
- subspace clustering
- qr decomposition
- rank minimization
- projection matrix
- low rank
- low dimensional
- principal component analysis
- high dimensional data
- covariance matrix
- feature space
- positive definite
- singular value decomposition
- singular vectors
- subspace learning
- singular values
- eigendecomposition
- dimensionality reduction
- affinity matrix
- linear algebra
- subspace clusters
- transformation matrix
- covariance matrices
- high dimensional