Two Results About Optimization of Fuzzy Variable Functions
نویسنده
چکیده
We discuss some optimization problems for fuzzy variable functions and show two interesting results. First result is related to conditions for existence of global optimal solutions for some general class of optimization problems on E, the space of compacts, upper semicontinuous and normal fuzzy sets of R. The second result is about preservation of local optimality points, via Zadeh’s principle of extension. Keywords— Coercitivity of fuzzy variable functions, compacity in fuzzy metric spaces, fuzzy optimization, optimization of fuzzy variable functions, principle of extension.
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