A generalization of the Hyers-Ulam-Rassias stability of the pexiderized quadratic equations. II. (English) Zbl 1143.39014

Jun, Kil-Woung; Lee, Yang-Hi

Kyungpook Math. J. 47, No. 1, 91-103 (2007).

This is the continuation of the paper with the same title [J. Math. Anal. Appl. 297, No. 1, 70–86 (2004; Zbl 1060.39029)]. The results are proved under weaker assumptions.

Reviewer: Szymon Wąsowicz (Bielsko-Biała)

MSC:

39B82

Stability, separation, extension, and related topics for functional equations

Keywords:

quadratic functional equation

Citations:

Zbl 1060.39029