Recycling augmented Lagrangian preconditioner in an incompressible fluid solver.
Maxim A. OlshanskiiAlexander ZhiliakovPublished in: CoRR (2020)
Keyphrases
- augmented lagrangian
- fluid dynamics
- constrained optimization
- constrained optimization problems
- total variation
- convex optimization
- image denoising
- linear programming problems
- duality gap
- regularization term
- deformable models
- linear systems
- primal dual
- lagrange multipliers
- image restoration
- differential evolution
- linear programming
- optimization problems
- image sequences
- image processing