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  1. 1 Operations Research and Decisions

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  1. 1 KHALIFA H. A. E.-w.

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  1. 1 2020

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Goal programming approach for solving heptagonal fuzzy transportation problem under budgetry constraint

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KHALIFA H. A. E.-w.
Operations Research and Decisions
|
2020
|
vol. 30
|
issue 1
85-96
EN
Transportation problem (TP) is a special type of linear programming problem (LPP) where the objective is to minimize the cost of distributing a product from several sources (or origins) to some destinations. This paper addresses a transportation problem in which the costs, supplies, and demands are represented as heptagonal fuzzy numbers. After converting the problem into the corresponding crisp TP using the ranking method, a goal programming (GP) approach is applied for obtaining the optimal solution. The advantage of GP for the decision-maker is easy to explain and implement in real life transportation. The stability set of the first kind corresponding to the optimal solution is determined. A numerical example is given to highlight the solution approach.
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