A fuzzy approach to solve a multi-objective linear fractional inventory model
محورهای موضوعی : Mathematical Optimization
S.J Sadjadi
1
(Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran)
M.B Aryanezhad
2
(Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran)
A Sarfaraz
3
(Department of Industrial Engineering, Islamic Azad University, Science and Research Branch, Tehran, Iran)
کلید واژه: Multi-objective linear fractional programming, Inventory model, Fuzzy programming, Min operator,
چکیده مقاله :
In this paper, the researchers present a multi-objective linear fractional inventory model using fuzzy pro-gramming. The proposed method in this paper is applied to a problem with two objective functions. The re-sulted fuzzy model is transformed into an ordinary linear programming. The implementation of the develop-ing model presented in this paper is demonstrated through the use of some numerical examples.