A fixed point approach to the fuzzy stability of a quadratic-quartic functional equation
Using fixed point method, we prove the Hyers-Ulam stability of the following quadratic-quartic functional equation f(x + 2y) + f(x - 2y) = 4f(x + y) + 4f(x - y) - 6f(x) + 2f(2y) - 8f(y) in fuzzy Banach spaces. Mathematics Subject Classification. 47H10, 39B52, 54E40, 46S40, 26E50.
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| Médium: | Článek |
| Jazyk: | English |
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Trường Đại học Đà Lạt
2014
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| On-line přístup: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37433 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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