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Fuzzy normed Space
Open AccessArticle

Fuzzy stability results deriving form quadratic functional equation

Annals of Communications in Mathematics 2020

, 3 (4)

, 252-260

DOI: https://doi.org/10.62072/acm.2020.030402

AbstractWe establish the generalized Hyers-Ulam stability of the 4 variable quadratic functional equation in Fuzzy Normed Spaces using two different methods.
Open AccessArticle

Fuzzy stability results of additive functional equation in different approaches

Annals of Communications in Mathematics 2020

, 3 (3)

, 208-217

DOI: https://doi.org/10.62072/acm.2020.030304

AbstractIn this paper, we investigate some stability results of the following finite dimensional additive functional equation where n is the positive integer with N − {0, 1, 2} and k is the only odd positive integers, in Fuzzy Normed space using direct and fixed point approaches.