Title of article :
Direct and fixed point methods approach to the generalized Hyers–Ulam stability for a functional equation having monomials as solutions
Author/Authors :
Azadi Kenary، H نويسنده Department of Mathematics, College of Sciences, Yasouj University, Yasouj, Iran Azadi Kenary, H , Park، C نويسنده Department of Mathematics, Research Institute for Natural Sciences, Hanyang University, Seoul, South Korea Park, C
Issue Information :
فصلنامه با شماره پیاپی 0 سال 2011
Abstract :
The main goal of this paper is the study of the generalized Hyers-Ulam stability of the following functional
equation f (2x ? y) ? f (2x ? y) ? (n ?1)(n ? 2)(n ? 3) f ( y) ? 2n?2 ?f (x ? y) ? f (x ? y) ? 6 f (x)? where n ? 1,2,3,4 ,
in non–Archimedean spaces, by using direct and fixed point methods.
Journal title :
Iranian Journal of Science and Technology Transaction A: Science
Journal title :
Iranian Journal of Science and Technology Transaction A: Science
