A fuzzy approach to solve a multi-objective linear fractional inventory model

Journal of Industrial Engineering International

مقاله 6، دوره 1، شماره 1، آذر 2005، صفحه 43-47   

نویسندگان

S.J Sadjadi^{* 1}؛ M.B Aryanezhad¹؛ A Sarfaraz²

¹Department of Industrial Engineering, Iran University of Science and Technology, Tehran, Iran

²Department of Industrial Engineering, Islamic Azad University, Science and Research Branch, Tehran, Iran

چکیده

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.

کلیدواژه‌ها

Multi-objective linear fractional programming؛ Inventory model؛ Fuzzy programming؛ Min operator