Existence and Optimality Conditions for Approximate Solutions to Vector Optimization Problems.
Ying GaoS. H. HouXinmin YangPublished in: J. Optim. Theory Appl. (2012)
Keyphrases
- optimality conditions
- approximate solutions
- optimization problems
- nonlinear programming
- np hard
- evolutionary algorithm
- karush kuhn tucker
- cost function
- exact solution
- linear programming
- inequality constraints
- combinatorial optimization problems
- metaheuristic
- objective function
- optimal solution
- semi infinite programming
- combinatorial optimization
- variational inequalities
- lower level
- knapsack problem
- traveling salesman problem
- linear constraints
- constraint qualification
- fixed point