کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4637457 1340741 2006 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exponential membership function in stochastic fuzzy goal programming
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Exponential membership function in stochastic fuzzy goal programming
چکیده انگلیسی

Considering the stochastic fuzzy goal programming, this paper provides a study of four known fuzzy goal programming models. This study is considered in the case of stochastic fuzzy goal programming. The chance-constrained approach and the exponential membership function are utilized to transform Iskander’s structure of stochastic fuzzy goal program [M.G. Iskander, A fuzzy weighted additive approach for stochastic fuzzy goal programming, Applied Mathematics and Computation 154 (2004) 543–553] to its equivalent deterministic-crisp, according to each one of the four models. The exponential membership function is considered with increasing rate of change and with decreasing rate of change. The decision-maker should precisely set his goals relative weights in two models, and his preemptive priority structure in the other two. A numerical example is given for illustration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 173, Issue 2, 15 February 2006, Pages 782–791
نویسندگان
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