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Fuzzy approximation of an additive functional equation
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نویسنده
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eskandani g.z. ,zamani a.r. ,vaezi h.
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منبع
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journal of function spaces - 2011 - دوره : 9 - شماره : 2 - صفحه:205 -215
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چکیده
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In this paper,we investigate the generalized hyers- ulam- rassias stability of the functional equation ∑ i=1 mf(mx i + ∑ j=1,j≠i m x j) + f(∑ i=1 m x i) = 2f(∑ i=1 m mx i) in fuzzy banach spaces and some applications of our results in the stability of above mapping from a normed space to a banach space will be exhibited. copyright © 2011 hindawi publishing corporation.
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کلیدواژه
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Additive mapping; Fuzzy normed space; Hyers-Ulam-Rassias stability
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آدرس
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university of tabriz, ایران, faculty of science,department of mathematics,tabriz mathematics house, ایران, university of tabriz, ایران
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Authors
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