δ-perturbation of bilevel optimization problems: An error bound analysis

In this paper, we analyze a perturbed formulation of bilevel optimization problems, which we refer to as δ-perturbed formulation. The δ-perturbed formulation allows to handle the lower level optimization problem efficiently when there are multiple lower level optimal solutions. By using an appropria...

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Podrobná bibliografie

Hlavní autoři:	Margarita Antoniou, Ankur Sinha, Gregor Papa
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2024-12-01
Edice:	Operations Research Perspectives
Témata:	Bilevel optimization Optimistic bilevel problem Pessimistic bilevel problem Perturbation method Error bound Iterative heuristics
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S2214716024000198
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