A note on the paper "Sufficient optimality conditions using convexifactors for optimistic bilevel programming problem"
Nazih Abderrazzak Gadhi · Journal of Industrial and Management Optimization · 2021
In this work, some reasoning's mistakes in the paper by Kohli (doi:10.3934/jimo.2020114) are highlighted. Furthermore, we correct the flaws, propose a correct formulation of the main result (Theorem 5.1) and give alternative proofs.