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Fuzzy Stability of An Additive Functional Equation

K. Ravi, M. Arunkumar, P. Narasimman


In this paper, we investigate generalized Hyers-Ulam stability theorem in uniform and non uniform version of an additive functional equation in a fuzzy sense. More precisely, we show under some suitable conditions that an approximately additive function can be approximated to an additive mapping in a fuzzy sense.


Fuzzy normed space, Additive function, Generalized Hyers-Ulam stability, Ulam - Gavruta - Rassias stability, Mixed Type Product Sum

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