Rounding error analysis of two-stage iterative methods for large linear systems.
Zhi-Hao CaoPublished in: Appl. Math. Comput. (2003)
Keyphrases
- error analysis
- iterative methods
- linear systems
- sufficient conditions
- dynamical systems
- least squares
- image reconstruction from projections
- computationally expensive
- approximation algorithms
- linear programming
- error correction
- constrained optimization
- iterative algorithms
- sparse linear systems
- neural model
- conjugate gradient method
- computer vision
- coefficient matrix
- real time
- pid controller
- np hard
- artificial intelligence