A new exact method for linear bilevel problems with multiple objective functions at the lower level

•Exact method to optimize semivectorial bilevel linear problems.•The method explores efficient extreme solutions of a multiobjective linear problem.•New heuristic procedure for problems where the global optimum is difficult to reach.•The heuristic can lead to distinct final solutions using different...

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Veröffentlicht in:	European journal of operational research Jg. 303; H. 1; S. 312 - 327
Hauptverfasser:	Alves, Maria João, Henggeler Antunes, Carlos
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 16.11.2022
Schlagworte:	Linear bilevel optimization Multiobjective simplex method Multiple objective programming Semivectorial bilevel problem Multiobjective simplex method Linear bilevel optimization Multiple objective programming Semivectorial bilevel problem
ISSN:	0377-2217, 1872-6860
Online-Zugang:	Volltext
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