Augmented Lagrangian for shallow viscoplastic flow with topography.
Ioan R. IonescuPublished in: J. Comput. Phys. (2013)
Keyphrases
- augmented lagrangian
- constrained optimization
- constrained optimization problems
- total variation
- convex optimization
- image denoising
- duality gap
- regularization term
- lagrange multipliers
- linear programming problems
- denoising
- primal dual
- differential evolution
- image restoration
- objective function
- linear programming
- optimization problems
- higher order
- special case
- evolutionary algorithm
- pairwise
- computational complexity