Stability of an AQCQ-functional equation in paranormed spaces

Advances in Difference Equations

Choonkil Park¹ 

[1] Department of Mathematics, Research Institute for Natural Sciences, Hanyang University, Seoul, Republic of Korea

关键词: Hyers-Ulam stability;    paranormed space;    fixed point;    additive-quadratic-cubic-quartic functional equation;   

DOI  :  10.1186/1687-1847-2012-148

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

Using the fixed point method and direct method, we prove the Hyers-Ulam stability of an additive-quadratic-cubic-quartic functional equation in paranormed spaces. MSC:35A17, 39B52, 47H10, 39B72.

【 授权许可】

CC BY