Energy Stable and Conservative Dynamical Low-Rank Approximation for the Su-Olson Problem.
Lena BaumannLukas EinkemmerChristian KlingenbergJonas KuschPublished in: SIAM J. Sci. Comput. (2024)
Keyphrases
- low rank approximation
- low rank matrix approximation
- singular value decomposition
- subspace learning
- spectral clustering
- low rank
- kernel matrix
- iterative algorithms
- nonnegative matrix factorization
- data representation
- machine learning
- linear combination
- convex optimization
- data sets
- latent semantic indexing
- dimensionality reduction
- least squares