Publication Date:
2013-01-01
Description:
We obtain the general solution of the generalized mixed additive and quadratic functional equationfx+my+fx−my=2fx−2m2fy+m2f2y,mis even;fx+y+fx−y−2m2−1fy+m2−1f2y,mis odd, for a positive integerm. We establish the Hyers-Ulam stability for these functional equations in non-Archimedean normed spaces whenmis an even positive integer orm=3.
Print ISSN:
1085-3375
Electronic ISSN:
1687-0409
Topics:
Mathematics
Permalink