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
收藏
页码：19 / 31
页数：13
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