ON THE STABILITY OF THE QUADRATIC-ADDITIVE TYPE FUNCTIONAL EQUATION IN RANDOM NORMED SPACES VIA FIXED POINT METHOD

被引：0

作者：

Jin, Sun Sook ^{[1
]}

Lee, Yang-Hi ^{[1
]}

机构：

[1] Gongju Natl Univ Educ, Dept Math Educ, Gongju 314711, South Korea

来源：

KOREAN JOURNAL OF MATHEMATICS | 2012年 / 20卷 / 01期

关键词：

stability; additive mapping; random normed space; quadratic-additive type functional equation; fixed point theory;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we prove the stability in random normed spaces via fixed point method for the functional equation 2f(x + y) + f(x - y) + f(y - x) - f(2x) - f(2y) = 0.

引用

页码：19 / 31

页数：13

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