Postoptimal analysis of one lexicographic combinatorial problem with non-linear criteria
Vladimir Alekseevich Emelichev, Olga V. Karelkina · DOAJ (DOAJ: Directory of Open Access Journals) · 2009
In this article we consider a multicriteria combinatorial problem with ordered MINMIN criteria. We obtain necessary and sufficient conditions of that type of stability to the initial data perturbations for which all lexicographic optima of the original problem are preserved and occurrence of the new ones is allowed. Mathematics subject classification: 90C27, 90C29, 90C31