Two-level primal-dual proximal decomposition technique to solve large scale optimization problems.
Abdelouahed HamdiPublished in: Appl. Math. Comput. (2005)
Keyphrases
- primal dual
- optimization problems
- linear programming
- nonlinear programming
- convex optimization
- linear program
- linear programming problems
- variational inequalities
- affine scaling
- convergence rate
- interior point methods
- convex optimization problems
- simplex algorithm
- interior point algorithm
- semidefinite programming
- approximation algorithms
- augmented lagrangian method
- cost function
- evolutionary algorithm
- algorithm for linear programming
- convex programming
- traveling salesman problem
- interior point
- simplex method
- optimization methods
- objective function
- pairwise
- duality gap
- worst case
- metaheuristic
- image processing