Hyers-Ulam Stability of a Quadratic Functional Equation in Banach Algebras: A Fixed Point Approach
K. Ravi, P. Narasimman & A. Edwin Raj · Journal of Advances in Mathematics and Computer Science · 2016
In this paper, we obtain the general solution of a quadratic functional equation and study the Hyers-Ulam stability of generalized derivations in Banach algebras using a fixed point approach.
Open access
Research Article
10.9734/BJMCS/2016/24013