Comparison of Fuzzy Solution Approaches for a Bilevel Linear Programming Problem

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dc.contributor.authorAltınkaynak, Büşra
dc.contributor.authorGöçken, Tolunay
dc.contributor.authorYeşilkaya, Murat
dc.contributor.authorBirgören, Burak
dc.contributor.authorDaş, Gülesin Sena
dc.date.accessioned2025-01-21T16:26:36Z
dc.date.available2025-01-21T16:26:36Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description15th International Conference on Application of Fuzzy Systems, Soft Computing and Artificial Intelligence Tools, ICAFS 2022 -- 26 August 2022 through 27 August 2022 -- Budva -- 291409
dc.description.abstractIn this study, we consider solution approaches used to solve the proposed bilevel linear programming model for an Industrial Symbiosis network. We first solve this model with the well-known Karush-Kuch-Tucker (KKT) approach. However, transforming a bilevel programming model with the KKT approach increases the number of variables and constraints. For this reason, we use the fuzzy programming approach and the fuzzy goal programming approaches as alternatives to the KKT approach. Next, we compare the results of the KKT approach with these methods and examine the suitability of these approaches to solve our bilevel problem. Unlike previous studies, which claimed that fuzzy approaches mostly outperform the KKT approach, in our case, the best solution is obtained with the KKT approach. This is most probably because these approaches ignore the hierarchical nature of the problem. We believe that more research on fuzzy approaches is needed to evaluate the suitability of these approaches for solving bilevel programming problems. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (122M223)
dc.identifier.doi10.1007/978-3-031-25252-5_13
dc.identifier.endpage66
dc.identifier.isbn978-303125251-8
dc.identifier.issn2367-3370
dc.identifier.scopus2-s2.0-85151149706
dc.identifier.scopusqualityQ4
dc.identifier.startpage58
dc.identifier.urihttps://doi.org/10.1007/978-3-031-25252-5_13
dc.identifier.urihttps://hdl.handle.net/20.500.12587/23135
dc.identifier.volume610 LNNS
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofLecture Notes in Networks and Systems
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectBilevel programming; Fuzzy goal programming; Fuzzy programming approach; Industrial symbiosis
dc.titleComparison of Fuzzy Solution Approaches for a Bilevel Linear Programming Problem
dc.typeConference Object

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