An AQCQ-functional equation in matrix Banach spaces

Advances in Difference Equations

Jung Rye Lee¹  Choonkil Park²  Dong Yun Shin³ 

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

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

DOI  :  10.1186/1687-1847-2013-146

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

Using the fixed point method, we prove the Hyers-Ulam stability of an additive-quadratic-cubic-quartic functional equation in matrix normed spaces. MSC:47L25, 47H10, 39B82, 46L07, 39B52.

【 授权许可】

CC BY