Hyers-Ulam stability of derivations on proper Jordan CQ*-algebras

被引：1
|
作者：
Park, Choonkil [1 ]
Eskandani, Golamreza Zamani [2 ]
Vaezi, Hamid [2 ]
Shin, Dong Yun [3 ]
机构：
[1] Hanyang Univ, Res Inst Nat Sci, Dept Math, Seoul 133791, South Korea
[2] Univ Tabriz, Fac Math Sci, Tabriz, Iran
[3] Univ Seoul, Dept Math, Seoul 130743, South Korea
来源：
JOURNAL OF INEQUALITIES AND APPLICATIONS | 2012年
基金：
新加坡国家研究基金会;
关键词：
Hyers-Ulam stability; proper Jordan CQ*-algebra; Jordan derivation; fixed point method; FUNCTIONAL-EQUATION; RASSIAS STABILITY; HOMOMORPHISMS; MAPPINGS; SPACES;
D O I：
10.1186/1029-242X-2012-114
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Eskandani and Vaezi proved the Hyers-Ulam stability of derivations on proper Jordan CQ*-algebras associated with the following Pexiderized Jensen type functional equation kf (x + y/k) = f(0)(x) + f(1)(y) by using direct method. Using fixed point method, we prove the Hyers-Ulam stability of derivations on proper Jordan CQ*-algebras. Moreover, we investigate the Pexiderized Jensen type functional inequality in proper Jordan CQ*-algebras.
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收藏
页数：11
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