Fully fuzzy linear programming with inequality constraints

الموضوعات : مجله بین المللی ریاضیات صنعتی

SH. Nasseri ¹ (Department of Mathematics, University of Mazandaran, Babolsar ,Iran.)
E. Behmanesh ² (Department of Mathematics, University of Mazandaran, Babolsar ,Iran.)
F. Taleshian ³ (Department of Mathematics, University of Mazandaran, Babolsar ,Iran.)
M. Abdolalipoor ⁴ (Department of Mathematics, University of Tabriz, Tabriz , Iran.)
N. A. TaghiNezhad ⁵ (Department of Mathematics, University of Mazandaran, Babolsar ,Iran.)

تاريخ الإرسال : 01 الإثنين , محرم, 1435 تاريخ التأكيد : 01 الإثنين , محرم, 1435 تاريخ الإصدار : 28 الأحد , محرم, 1435

الکلمات المفتاحية: Fuzzy numbers, Linear Programming, Fuzzy linear programming, membership function, Ranking function,

ملخص المقالة :

Fuzzy linear programming problem occur in many elds such as mathematical modeling, Control theory and Management sciences, etc. In this paper we focus on a kind of Linear Programming with fuzzy numbers and variables namely Fully Fuzzy Linear Programming (FFLP) problem, in which the constraints are in inequality forms. Then a new method is proposed to ne the fuzzy solution for solving (FFLP). Numerical examples are providing to illustrate the method.