Non-Archimedean -fuzzy normed spaces and
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Reza Saadati; Choonkil Park
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Article
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2010
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Elsevier Science
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English
β 259 KB
## Lee et al. considered the following quadratic functional equation 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 L-fu