A STRONG QUADRATIC FUNCTIONAL EQUATION IN C*-ALGEBRAS

被引：0

作者：

Rahimi, Asghar ^{[1
]}

Najati, Abbas ^{[2
]}

机构：

[1] Univ Maragheh, Dept Math, Fac Basic Sci, Maragheh, Iran

[2] Univ Mohaghegh Ardabili, Dept Math, Fac Sci, Ardebil, Iran

来源：

FIXED POINT THEORY | 2010年 / 11卷 / 02期

关键词：

Generalized Hyers-Ulam stability; quadratic function; C*-algebra; generalized metric space; fixed point; ULAM-RASSIAS STABILITY; FIXED-POINT APPROACH; BANACH-SPACES; ADDITIVE MAPPINGS;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we use a fixed point method to investigate the problem of stability on C*-algebras of the strong quadratic functional equation f(x) + f(y) = f(root xx* + yy*).

引用

页码：361 / 368

页数：8

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