| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 470758 | Computers & Mathematics with Applications | 2010 | 9 Pages |
Abstract
Lee et al. considered the following quadratic functional equation f(lx+y)+f(lx−y)=2l2f(x)+2f(y)f(lx+y)+f(lx−y)=2l2f(x)+2f(y) and proved the Hyers–Ulam–Rassias stability of the above functional equation in classical Banach spaces.In this paper, we prove the Hyers–Ulam–Rassias stability of the above quadratic functional equation in non-Archimedean LL-fuzzy normed spaces.
Related Topics
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Authors
Reza Saadati, Choonkil Park,