A Fixed Point Approach to the Stability of an Additive-Quadratic-Cubic-Quartic Type Functional Equation

被引：2

作者：

Lee, Yang-Hi ^{[1
]}

Jung, Soon-Mo ^{[2
]}

机构：

[1] Gongju Natl Univ Educ, Dept Math Educ, Gongju 32553, South Korea

[2] Hongik Univ, Math Sect, Coll Sci & Technol, Sejong 30016, South Korea

来源：

JOURNAL OF FUNCTION SPACES | 2016年 / 2016卷

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1155/2016/8746728

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By applying a fixed point approach, we investigate the stability problems for an AQCQ functional equation of the form f(x + 2y) + f(x - 2y) - 4f (x + y) - 4f(x - y) + 6f(x) - f(2y) - f(-2y) + 4f(y) + 4f(-y) = 0.

引用

页数：7

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