International Journal of Mathematics and Mathematical Sciences
Volume 2006 (2006), Article ID 43185, 12 pages
On the stability of generalized d'Alembert and Jensen functional equations
1Department of Mathematics, Kangnam University, Suwon 449-702, South Korea
2School of Computer Science & Mathematics, Victoria University, P.O. Box 14428, Melbourne City 8001, MC, Australia
Received 19 March 2006; Revised 19 July 2006; Accepted 25 July 2006
Copyright © 2006 Gwang Hui Kim and Sever S. Dragomir. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The aim of this paper is to study the stability problem of the generalized d'Alembert, Wilson, and Jensen functional equations.