Fixed Point Theory and Applications (Jan 2011)
On Approximate <inline-formula> <graphic file="1687-1812-2011-454093-i1.gif"/></inline-formula>-Ternary <inline-formula> <graphic file="1687-1812-2011-454093-i2.gif"/></inline-formula>-Homomorphisms: A Fixed Point Approach
Abstract
Using fixed point methods, we prove the stability and superstability of -ternary additive, quadratic, cubic, and quartic homomorphisms in -ternary rings for the functional equation , for each .