Park, Chookil2024-07-122024-07-122009Park, C. (2009). Fixed points and fuzzy stability of a quadratic-quartic functional equation. Maltepe Üniversitesi. s. 130.9.78605E+12https://www.maltepe.edu.tr/Content/Media/CkEditor/03012019014112056-AbstractBookICMS2009Istanbul.pdf#page=331https://hdl.handle.net/20.500.12415/2285Using the fixed point method, we prove the generalized Hyers-Ulam stability of the following quadratic-quartic functional equation f(2x + y) + f(2x ? y) = 4f(x + y) + 4f(x ? y) + 2f(2x) ? 8f(x) ? 6f(y) in fuzzy Banach spaces.enCC0 1.0 Universalinfo:eu-repo/semantics/openAccessConference Object131130