Elsevier

Fuzzy Sets and Systems

Volume 109, Issue 1, 1 January 2000, Pages 21-33
Fuzzy Sets and Systems

Linear programming with fuzzy variables

https://doi.org/10.1016/S0165-0114(98)00066-9Get rights and content

Abstract

In practice, there are many problems in which all decision parameters are fuzzy numbers, and such problems are usually solved by either possibilistic programming or multiobjective programming methods. Unfortunately, all these methods have shortcomings. In this note, using the concept of comparison of fuzzy numbers, we introduce a very effective method for solving these problems. Then we propose a new method for solving linear programming problems with fuzzy variables.

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