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Bilevel optimization based on iterative approximation of multiple mappings
(Journal of Heuristics, 2020)
A large number of application problems involve two levels of optimization, where one optimization task is nested inside the other. These problems are known as bilevel optimization problems and have been studied by both ...
Using Karush-Kuhn-Tucker proximity measure for solving bilevel optimization problems
(ScienceDirecrt, 2019-02)
A common technique to solve bilevel optimization problems is by reducing the problem to a single level and then solving it as a standard optimization problem. A number of single level reduction formulations exist, but one ...