Fuzzy Stability of a Functional Equation Deriving from Quadratic and Additive Mappings

We investigate a fuzzy version of stability for the functional equation f(2x+y)+f(2x−y)+2f(x)−f(x+y)−f(x−y)−2f(2x)=0 in the sense of Mirmostafaee and Moslehian.

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Bibliographic Details
Main Authors: Sun Sook Jin, Yang-Hi Lee
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2011/534120
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