Fuzzy stability of a mixed type functional equation

被引：2

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：

JOURNAL OF INEQUALITIES AND APPLICATIONS | 2011年

关键词：

fuzzy normed space; fuzzy almost quadratic-additive mapping; mixed type functional equation; ULAM-RASSIAS STABILITY; APPROXIMATELY ADDITIVE MAPPINGS; SPACES;

D O I：

10.1186/1029-242X-2011-70

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we investigate a fuzzy version of stability for the functional equation f(x + y + z) - f(x + y) - f(y + z) - f(x + z) + f(x) + f(y) + f(z) = 0 in the sense of Mirmostafaee and Moslehian.

引用

页数：12

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