A new approach for solving fully fuzzy linear programming problem

Sapan Kumar Das, T. Mandal and Diptiranjan Behera

International Journal of Mathematics in Operational Research, 2019, vol. 15, issue 3, 296-309

Abstract: This paper presents the limitations of citeku for solving a fully fuzzy linear programming (FFLP) problem. And accordingly to overcome these limitations a new method has been proposed by using the ranking function. We have considered a FFLP problem with mixed constraints where decision variables are represented by non-negative fuzzy numbers. Triangular convex normalised fuzzy sets are considered for the analysis. To illustrate the applicability and efficiency of the proposed method various numerical examples have been solved and obtained results are discussed.

Keywords: fully fuzzy linear programming; fuzzy optimal solution; triangular fuzzy numbers; ranking function. (search for similar items in EconPapers)
Date: 2019
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