## FUZZY STABILITY OF ADDITIVE–QUADRATIC FUNCTIONAL EQUATIONS (2009)

by
M. Eshaghi Gordji
,
N. Ghobadipour
,
J. M. Rassias

### BibTeX

@MISC{Gordji09fuzzystability,

author = {M. Eshaghi Gordji and N. Ghobadipour and J. M. Rassias},

title = {FUZZY STABILITY OF ADDITIVE–QUADRATIC FUNCTIONAL EQUATIONS},

year = {2009}

}

### OpenURL

### Abstract

In this paper we investigate the generalized Hyers- Ulam stability of the functional equation in fuzzy Banach spaces. f(2x + y) + f(2x − y) = f(x + y) + f(x − y) + 2f(2x) − 2f(x) in