Hyers-Ulam stability of functional equations in matrix normed spaces

Journal of inequalities and applications

Jung Rye Lee¹ 

关键词: operator space;    Hyers-Ulam stability;    Cauchy additive functional equation;    quadratic functional equation;   

DOI  :  10.1186/1029-242X-2013-22

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

In this paper, we prove the Hyers-Ulam stability of the Cauchy additive functional equation and the quadratic functional equation in matrix normed spaces. MSC:47L25, 39B82, 46L07, 39B52.

【 授权许可】

CC BY