Generalized stability of C*-ternary quadratic mappings

被引：23
|
作者：
Park, Choonkil [1 ]
Cui, Jianlian
机构：
[1] Hanyang Univ, Dept Math, Seoul 133791, South Korea
[2] Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China
来源：
ABSTRACT AND APPLIED ANALYSIS | 2007年
关键词：
D O I：
10.1155/2007/23282
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove the generalized stability of C*-ternary quadratic mappings in C*-ternary rings for the quadratic functional equation f(x + y)+ f (x-y) = 2 f ( x)+ 2f( y).
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页数：6
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