A method for solving fully fuzzy transportation problem with generalized quadrilateral fuzzy numbers

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Authors :

D. Stephen Dinagar 1 * and B. Christopar Raj 2

Author Address :

1 PG and Research Department of Mathematics, TBML College, Porayar – 609307, India.
2 Department of Mathematics, Bharathiyar College of Engineering and Technology, Karaikal–609609, India.

Corresponding author.

Abstract :

In this paper, we proposed a method to solve fully fuzzy transportation problem by assuming that a decision maker is uncertain about the precise values of the supply, demand and transportation costs. In the proposed method the supply, demand and transportation costs are represented by generalized quadrilateral fuzzy numbers. A numerical example is given to illustrate the proposed method. Decision makers may easily understand and apply in real life transportation problems.

Keywords :

Ranking function, Fully Fuzzy Transportation Problem, Generalized Quadrilateral Fuzzy Number (GQFN).



Article Info :

Received : December 21, 2018; Accepted : February 11, 2019.



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