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Simplex Method for Solving Linear Programming Problems with Fuzzy Numbers
Authors: S. H. Nasseri, E. Ardil, A. Yazdani, R. Zaefarian
Abstract:
The fuzzy set theory has been applied in many fields, such as operations research, control theory, and management sciences, etc. In particular, an application of this theory in decision making problems is linear programming problems with fuzzy numbers. In this study, we present a new method for solving fuzzy number linear programming problems, by use of linear ranking function. In fact, our method is similar to simplex method that was used for solving linear programming problems in crisp environment before.Keywords: Fuzzy number linear programming, rankingfunction, simplex method.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1058185
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[1] M.S. Bazaraa, J.J. Jarvis and H.D. Sherali, Linear Programming and Network Flows, John Wiley, New York, Second Edition, 1990.
[2] R.E. Bellman and L.A. Zadeh, "Decision making in a fuzzy environment", Management Sci. 17 (1970) 141--164.
[3] M. Delgado, J.L. Verdegay, and M.A. Vila, "A general model for fuzzy linear programming", Fuzzy Sets and Systems 29 (1989) 21--29.
[4] S.C. Fang and C.F. Hu, "Linear programming with fuzzy coefficients in constraint", Comput. Math. Appl. 37 (1999) 63--76.
[5] N. Mahdavi-Amiri and S.H. Nasseri, "Duality in fuzzy variable linear programming", 4th World Enformatika Conference, WEC'05, June 24- 26, 2005, Istanbul, Turkey.
[6] H.R. Maleki, "Ranking functions and their applications to fuzzy linear programming", Far East J. Math. Sci. 4 (2002) 283--301.
[7] H.R. Maleki, M. Tata and M. Mashinchi, "Linear programming with fuzzy variables", Fuzzy Sets and Systems 109 (2000) 21--33.
[8] H. Rommelfanger, R. Hanuscheck and J. Wolf, "Linear programming with fuzzy objective", Fuzzy Sets and Systems 29 (1989) 31--48.
[9] J.L. Verdegay, "A dual approach to solve the fuzzy linear programming problem", Fuzzy Sets and Systems 14 (1984) 131--141.
[10] H. J. Zimmermann, "Fuzzy programming and linear programming with several objective functions", Fuzzy Sets and Systems 1 (1978) 45--55.