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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Bibliographic Details

Published in:	European journal of operational research Vol. 303; no. 1; pp. 312 - 327
Main Authors:	Alves, Maria João, Henggeler Antunes, Carlos
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 16.11.2022
Subjects:	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 Access:	Get full text
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