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نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
Fuzzy Goal Programming Procedure to Bilevel Multiobjective Linear Fractional Programming Problems
Fuzzy Goal Programming Procedure to Bilevel Multiobjective Linear Fractional Programming Problems
 
الموضوع : إحصاء 
لغة الوثيقة : الانجليزية 
المستخلص : This paper presents a fuzzy goal programming FGP procedure for solving bilevel multiobjective linear fractional programming BL-MOLFP problems. It makes an extension work of Moitra and Pal 2002 and Pal et al. 2003. In the proposed procedure, the membership functions for the defined fuzzy goals of the decision makers DMs objective functions at both levels as well as the membership functions for vector of fuzzy goals of the decision variables controlled by first-level decision maker are developed first in the model formulation of the problem. Then a fuzzy goal programming model to minimize the group regret of degree of satisfactions of both the decision makers is developed to achieve the highest degree unity of each of the defined membership function goals to the extent possible by minimizing their deviational variables and thereby obtaining the most satisfactory solution for both decision makers. The method of variable change on the under- and over-deviational variables of the membership goals associated with the fuzzy goals of the model is introduced to solve the problem efficiently by using linear goal programming LGP methodology. Illustrative numerical example is given to demonstrate the procedure. 
ردمد : 01611712 
اسم الدورية : International Journal of Mathematics and Mathematical Sciences 
المجلد : 1 
العدد : 2010 
سنة النشر : 1431 هـ
2010 م 
نوع المقالة : مقالة علمية 
تاريخ الاضافة على الموقع : Saturday, May 1, 2010 

الباحثون

اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
محمود عطية أبوسنةAbo-Sinna, Mahmoud Aباحثدكتوراهmabosinna2000@yahoo.com
إبراهيم عبدالباقيA. Baky, Ibrahim باحثدكتوراه 

الملفات

اسم الملفالنوعالوصف
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