سال انتشار: ۱۳۹۰

محل انتشار: یازدهمین کنفرانس سیستم های فازی ایران

تعداد صفحات: ۸

نویسنده(ها):

B Farhadinia – Dept. Math., Quchan Institute Of Engineering and Technology, Quchan, Iran

چکیده:

the object of this article is to introduce a fuzzy number approximation by trapezoidal fuzzy numbers which preserves the core interval and is the best one with respect to the L2-norm. an attractive feature of the proposed iioperator lies in its inherent tendency to generate a continuous approximated fuzzy number even thought the original one is discontinuous.