Abstract
In the current work, the intuitionistic fuzzy version of Hypers-Ulam stability for a k-dimensional cubic functional equation
by applying a direct and fixed point methods is investigated. This way shows that some fixed points of a suitable operator can be a cubic mapping.
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This work was partially supported by FCT and CEMAT by the projects UIDB/04621/2020 and UIDP/04621/2020.
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Pinelas, S., Govindan, V., Tamilvanan, K., Baskaran, S. (2020). Intuitionistic Fuzzy Stability of an Finite Dimensional Cubic Functional Equation. In: Pinelas, S., Graef, J.R., Hilger, S., Kloeden, P., Schinas, C. (eds) Differential and Difference Equations with Applications. ICDDEA 2019. Springer Proceedings in Mathematics & Statistics, vol 333. Springer, Cham. https://doi.org/10.1007/978-3-030-56323-3_52
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