Abstract
Using the fixed point method, we prove the generalized Hyers-Ulam stability of a cubic and quartic functional equation and of an additive and quartic functional equation in Banach spaces.
Citation
Choonkil Park. "GENERALIZED HYERS-ULAM STABILITY OF UNCTIONAL EQUATIONS: A FIXED POINT APPROACH." Taiwanese J. Math. 14 (4) 1591 - 1608, 2010. https://doi.org/10.11650/twjm/1500405970
Information
