Journal of Computational Analysis and Applications, v. 26, Issue 1, Page. 36-41
Abstract
In this paper, we define C∗-ternary quadratic 3-homomorphisms associated with the quadratic mapping f(x + y) + f(x − y) = 2f(x) + 2f(y), and prove the Hyers-Ulam stability of C∗-ternary quadratic 3-homomorphisms.