In this paper, we prove Hyers{Ulam stability of Tribonacci functional equation $$f(x) = f(x - 1) + f(x - 2) + f(x - 3)$$ in the class of functions $f : \mathbb{R} \to X$ where $X$ is a real non-Archimedean Banach space.
Eshaghi Gordji, M., Naderi Parizi, M. & Rassias, T. M. (2012). Solution and stability of Tribonacci functional equation in non-Archimedean Banach spaces. International Journal of Nonlinear Analysis and Applications, 3(2), 67–74. https://doi.org/10.22075/ijnaa.2012.54
MLA
Eshaghi Gordji, M., Naderi Parizi, M., & Rassias, T. M. "Solution and stability of Tribonacci functional equation in non-Archimedean Banach spaces", International Journal of Nonlinear Analysis and Applications, 3, 2, 2012, 67–74. doi: 10.22075/ijnaa.2012.54
HARVARD
Eshaghi Gordji, M., Naderi Parizi, M., & Rassias, T. M. (2012). 'Solution and stability of Tribonacci functional equation in non-Archimedean Banach spaces', International Journal of Nonlinear Analysis and Applications, 3(2), pp. 67–74. doi: 10.22075/ijnaa.2012.54
CHICAGO
Eshaghi Gordji, M., Naderi Parizi, M. & Rassias, T. M., "Solution and stability of Tribonacci functional equation in non-Archimedean Banach spaces." International Journal of Nonlinear Analysis and Applications, 3 2 (2012): 67–74, doi: 10.22075/ijnaa.2012.54
VANCOUVER
Eshaghi Gordji M., Naderi Parizi M., Rassias T. M. Solution and stability of Tribonacci functional equation in non-Archimedean Banach spaces. IJNAA. 2012;3(2):67–74. doi: 10.22075/ijnaa.2012.54
International Journal of Nonlinear Analysis and Applications