Abstract
In this paper, we achieve the general solution and the generalized Hyres–Ulam–Rassias stability of the following additive–quadratic functional equation
for fixed integers k with k ≠ 0, ±1 in non-Archimedean spaces.
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Eshaghi Gordji, M., Zolfaghari, S., Kaboli Gharetapeh, S. et al. Solution and stability of generalized mixed type additive and quadratic functional equation in non-Archimedean spaces. Ann Univ Ferrara 58, 49–64 (2012). https://doi.org/10.1007/s11565-011-0138-0
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DOI: https://doi.org/10.1007/s11565-011-0138-0