Nonlinear approximation of an ACQ-functional equation in nan-spaces

Fixed Point Theory and Applications

关键词: generalized Hyers-Ulam stability;    non-Archimedean normed space;    fixed point method;   

DOI  :  

来源: DOAJ

【 摘 要 】

Abstract

In this paper, using the fixed point and direct methods, we prove the generalized Hyers-Ulam stability of an additive-cubic-quartic functional equation in NAN-spaces.

Mathematics Subject Classification (2010)

39B52·47H10·26E30·46S10·47S10

【 授权许可】

Unknown