STABILITY OF CAUCHY ADDITIVE FUNCTIONAL EQUATION IN FUZZY BANACH SPACES

被引:7
|
作者
Kim, Hark-Mahn [1 ]
Chang, Ick-Soon [1 ]
Son, Eunyoung [1 ]
机构
[1] Chungnam Natl Univ, Dept Math, Taejon 305764, South Korea
来源
基金
新加坡国家研究基金会;
关键词
Fuzzy Banach space; Cauchy additive functional equation; Hyers-Ulam stability; fixed point alternative;
D O I
10.7153/mia-16-87
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this article, we prove the generalized Hyers-Ulam stability of the following Cauchy additive functional equation f(x-y/n + z) + f(y-z/n + x) + f(z-x/n + y ) = f(x + y + z) in fuzzy Banach spaces for any fixed nonzero integer n.
引用
收藏
页码:1123 / 1136
页数:14
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