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Bi-Objective Bilevel Programming Problem: A Fuzzy Approach Cover
By: S. Haseen and  A. Bari  
Open Access
|Dec 2015

Abstract

In this paper, a likely situation of a set of decision maker’s with bi-objectives in case of fuzzy multi-choice goal programming is considered. The problem is then carefully formulated as a bi-objective bilevel programming problem (BOBPP) with multiple fuzzy aspiration goals, fuzzy cost coefficients and fuzzy decision variables. Using Ranking method the fuzzy bi-objective bilevel programming problem (FBOBPP) is converted into a crisp model. The transformed problem is further solved by adopting a two level Stackelberg game theory and fuzzy decision model of Sakawa. A numerical with hypothetical values is also used to illustrate the problem.

DOI: https://doi.org/10.1515/jamsi-2015-0015 | Journal eISSN: 1339-0015 | Journal ISSN: 1336-9180
Language: English
Page range: 97 - 115
Published on: Dec 30, 2015
Published by: University of Ss. Cyril and Methodius in Trnava
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2015 S. Haseen, A. Bari, published by University of Ss. Cyril and Methodius in Trnava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.