Weighted Matrix Ordering and Parallel Banded Preconditioners for Iterative Linear System Solvers.
Murat ManguogluMehmet KoyutürkAhmed H. SamehAnanth GramaPublished in: SIAM J. Sci. Comput. (2010)
Keyphrases
- linear systems
- iterative methods
- rows and columns
- coefficient matrix
- binary matrices
- image restoration
- matrix inversion
- eigenvalue problems
- linearly independent
- gauss seidel
- semidefinite
- parallel implementation
- conjugate gradient method
- partial order
- binary matrix
- dynamical systems
- sufficient conditions
- super resolution
- totally unimodular
- weight matrix
- square root
- parallel computing
- constrained optimization
- bundle adjustment
- low rank
- sat solvers
- parallel processing