An approach for solving a fuzzy bilevel programming problem through nearest interval approximation approach and KKT optimality conditions.
Aihong RenYuping WangPublished in: Soft Comput. (2017)
Keyphrases
- optimality conditions
- bilevel programming
- nonlinear programming
- karush kuhn tucker
- lower level
- convergence analysis
- unconstrained optimization problems
- linear programming
- sample size
- stationary points
- approximation algorithms
- approximation methods
- linear constraints
- upper level
- constraint qualification
- variational inequalities
- optimization problems
- feature space