International Journal of Engineering Research

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A Fuzzy Model with Changing Deterioration Rate


Affiliations
1 Research Department of Mathematics, Periyar E.V.R College, Trichy-23, India
2 Department of Mathematics, Saranathan College of Engineering, Trichy – 12, India
 

A fuzzy inventory model is developed for deteriorating items having shortages at transportation time. Two different rates of deterioration are allowed at the time of transportation and demand. Graded mean representation method is used for defuzzification.

Keywords

Inventory, Deterioration, Shortages, Replenishment, Triangular Fuzzy Number, Graded Mean Representation Method.
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  • A Fuzzy Model with Changing Deterioration Rate

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Authors

M. Maragatham
Research Department of Mathematics, Periyar E.V.R College, Trichy-23, India
P. K. Lakshmidevi
Department of Mathematics, Saranathan College of Engineering, Trichy – 12, India

Abstract


A fuzzy inventory model is developed for deteriorating items having shortages at transportation time. Two different rates of deterioration are allowed at the time of transportation and demand. Graded mean representation method is used for defuzzification.

Keywords


Inventory, Deterioration, Shortages, Replenishment, Triangular Fuzzy Number, Graded Mean Representation Method.