کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
390905 661316 2008 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An approximation to the extension principle using decomposition of fuzzy intervals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
An approximation to the extension principle using decomposition of fuzzy intervals
چکیده انگلیسی

This article presents a proposal for the decomposition of large ranges of uncertainty associated with the Cartesian product of two fuzzy intervals. We compute an approximation of the fuzzy set obtained by applying extension principle to a real function by means of this decomposition and piecewise linearization of the function. It is proved the efficiency of the method via convergence in D-metric. We also extend the method to the case when the function has more than two arguments. Some examples are included to illustrate the proposed method and to compare it with others.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 159, Issue 24, 16 December 2008, Pages 3245-3258