In this paper, we study to solve two additive (ξ1,ξ2)-functional inequalities with 3k-variables and their Hyers-Ulam stability: First are investigated in complex Banach spaces with a fixed point method and last are investigated in complex Banach spaces with a direct method: These are the main results of this paper.
Cite this paper
An, L. V. (2022). Generalized Hyers-Ulam-Rassisa Type Stability of a Cauchy Additive (ξ1,ξ2)-Functional Inequalities with 3k-Variables in Complex Banach Space. Open Access Library Journal, 9, e9480. doi: http://dx.doi.org/10.4236/oalib.1109480.
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An, L.V. (2022) Generalized Hyers-Ulam-Rassisa Type Stability of an Additive α-Functional Inequalities with 3k-Variables in Complex Banach Space. Open Access Library Journal, 9, e9373. https://doi.org/10.4236/oalib.1109373