The KKT reformulation is widely recognized as a prominent approach for analyzing bilevel optimization problems, especially in the case of convex lower-level problems. This paper focuses on exploring ...

Mathematical programming with vanishing constraints (MPVC) represents a challenging class of optimisation problems where certain constraints become inactive—or “vanish”—depending on specific ...

This is a preview. Log in through your library . Abstract The sparsity constrained rank-one matrix approximation problem is a difficult mathematical optimization problem which arises in a wide array ...