On the Hyers-Ulam stability of a generalized quadratic and additive functional equation. (English) Zbl 1071.39030
The authors obtain the general solution of a generalized quadratic and additive type functional equation and prove some interesting results concerning the generalized Hyers-Ulam stability for the equation.
Reviewer: Paşc Găvruţă (Timişoara)
MSC:
| 39B82 | Stability, separation, extension, and related topics for functional equations |
| 39B55 | Orthogonal additivity and other conditional functional equations |
