A semi-conjugate gradient method for solving unsymmetric positive definite linear systems.
Na HuangYu-Hong DaiDominique OrbanMichael A. SaundersPublished in: CoRR (2022)
Keyphrases
- conjugate gradient method
- positive definite
- linear systems
- sufficient conditions
- covariance matrix
- kernel function
- geometric structure
- convergence property
- kernel matrix
- reproducing kernel hilbert space
- iterative methods
- conjugate gradient
- objective function
- diffusion tensor
- semi parametric
- support vector
- density estimation
- machine learning
- kernel machines