A quadrature-based eigensolver with a Krylov subspace method for shifted linear systems for Hermitian eigenproblems in lattice QCD.
Hiroshi OhnoYoshinobu KuramashiTetsuya SakuraiHiroto TadanoPublished in: JSIAM Lett. (2010)
Keyphrases
- linear systems
- subspace methods
- dynamical systems
- sufficient conditions
- face recognition
- principal component analysis
- linear discriminant analysis
- ensemble methods
- sparse linear systems
- benchmark datasets
- fourier transform
- lower dimensional
- pattern recognition
- support vector machine
- linear combination
- blind source separation
- low dimensional
- neural network
- feature space
- training data
- decision trees