학술저널
STABILITY OF FUNCTIONAL EQUATION AND INEQUALITY IN FUZZY NORMED SPACES
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 26, No. 4
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2013.11707 - 721 (15 pages)
- 2
In this paper, we investigate a fuzzy version of stability theory for the following functional equation f(x + y) + f(x ¡ y) ¡ 2f(x) ¡ f(y) ¡ f(¡y) = 0 in the sense of M. Mirmostafaee and M. S. Moslehian.
1. Introduction and preliminaries
2. Fuzzy stability of the functional equation (1.3)
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