Stability of a mixed type cubic-quartic functional equation in non-Archimedean spaces

被引：75

作者：

Gordji, M. Eshaghi ^{[1
]}

Savadkouhi, M. B. ^{[1
]}

机构：

[1] Semnan Univ, Dept Math, Semnan, Iran

来源：

APPLIED MATHEMATICS LETTERS | 2010年 / 23卷 / 10期

关键词：

Stability; Functional equation; Non-Archimedean normed spaces; HYERS-ULAM STABILITY;

D O I：

10.1016/j.aml.2010.05.011

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we prove the Hyers-Ulam-Rassias stability of the mixed type cubic-quartic functional equation f (x + 2y) + f (x - 2y) = 4(f (x + y) + f (x - y) - 24f(y) - 6f(x) + 3f (2y) in non-Archimedean normed spaces. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1198 / 1202

页数：5

共 20 条

[1]

[Anonymous], HYERSULAMRASSIAS STA

[2]

[Anonymous], 2005, B IRAN MATH SOC

[3]

[Anonymous], 1998, Stability of Functional Equations in Several Variables

[4]

Chung Jukang K., 2003, [Bulletin of the KMS, 대한수학회보], V40, P565