A A Method for Solving Interval Type-2 Triangular Fuzzy Bilevel Linear Programming Problem

  • Niloofar Davoudi Faculty of Mathematics, University of Sistan and Baluchestan, Zahedan, Iran
  • Farhad Hamidi Faculty of Mathematics, University of Sistan and Baluchestan, Zahedan, Iran
  • Hasan Mishmast Nehi Faculty of Mathematics, University of Sistan and Baluchestan, Zahedan, Iran
DOI: https://doi.org/10.2298/YJOR210715027H

Abstract

In this paper, we consider the bilevel linear programming problem (BLPP) with the uncertainty, where all the coefficients in the problem are interval type-2 triangular fuzzy numbers (IT2TFN). First, we convert an interval type-2 triangular fuzzy bilevel linear programming problem (IT2TFBLPP) to an interval BLPP. In the next step, we solve BLPPs and obtain solution as an IT2TFN.

Published
2022-11-20
How to Cite
DAVOUDI, Niloofar; HAMIDI, Farhad; MISHMAST NEHI, Hasan. A A Method for Solving Interval Type-2 Triangular Fuzzy Bilevel Linear Programming Problem. Yugoslav Journal of Operations Research, [S.l.], v. 33, n. 1, p. 71-90, nov. 2022. ISSN 2334-6043. Available at: <https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/1022>. Date accessed: 04 dec. 2024. doi: https://doi.org/10.2298/YJOR210715027H.
Citation Formats
Issue
Vol 33 No 1 (2023)
Section
Research Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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