An Augmented Lagrangian Approach to Bi-Level Optimization via an Equilibrium Constrained Problem
Optimization problems involving equilibrium constraints capture diverse optimization settings such as bi-level optimization, min-max problems and games, and the minimization over non-linear constraints. This paper introduces an Augmented Lagrangian approach with Hessian-vector product approximation to address an equilibrium constrained nonconvex nonsmooth optimization problem. The underlying model in particular captures various settings of bi-level optimization problems, … Read more