학술저널
A FIXED POINT APPROACH TO STABILITY OF ADDITIVE FUNCTIONAL INEQUALITIES IN FUZZY NORMED SPACES
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 29, No. 3
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2016.08453 - 464 (12 pages)
- 2
In this paper, we investigate the solution of the following functional inequality N (f (x) + f (y) + f (z), t) ≥ N (f (x + y + z), mt) for some fixed real number m with 1/3 < m ≤ 1 and using the fixed point method, we prove the generalized Hyers-Ulam stability for it in fuzzy Banach spaces.
1. Introduction and preliminaries
2. Solutions and fuzzy stability of (1.5)
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